Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Finding alternatives to

Longines LONGINES SPIRIT FLYBACK PROTOTYPE

Ref. L3.821.5.53.2

97 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
42mm
Movement
Automatic
MSRP
$7,400
Microbrand picks· 24

Independent makers covering the same brief — usually with something the mainstream brands don't.

Boldr Expedition II — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Boldr
Expedition II
41mm · Automatic$699
Automatic · Same size
Christopher Ward C60 Lympstone — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Christopher Ward
C60 Lympstone
40mm · Automatic$1,615
Automatic · Similar size
Christopher Ward C60 Trident Reef — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Christopher Ward
C60 Trident Reef
41mm · Automatic$995
Automatic · Same size
Gruppo Gamma Field III — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Gruppo Gamma
Field III
40mm · Automatic$439
Automatic · Similar size
Gruppo Gamma Vanguard Steel — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Gruppo Gamma
Vanguard Steel
42mm · Automatic$790
Automatic · Same size
Gruppo Gamma Vanguard Weathered — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Gruppo Gamma
Vanguard Weathered
42mm · Automatic$790
Automatic · Same size
RZE Aspirare — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
RZE
Aspirare
44mm · Automatic$699
Automatic · Similar size
Gruppo Gamma Peacemaker Bronze — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Gruppo Gamma
Peacemaker Bronze
43mm · Automatic$990
Automatic · Same size
Boldr Blastoise — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Boldr
Blastoise
40mm · Automatic$449
Automatic · Similar size
Boldr Charizard — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Boldr
Charizard
40mm · Automatic$449
Automatic · Similar size
Boldr Expedition Enigmath — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Boldr
Expedition Enigmath
41mm · Automatic$599
Automatic · Same size
anOrdain Model 1 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
anOrdain
Model 1
41mm · Automatic$3,804
Automatic · Same size
anOrdain Model 2 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
anOrdain
Model 2
41mm · Automatic$2,673
Automatic · Same size
Echo/Neutra Cristallo Professional Diver 500m — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Echo/Neutra
Cristallo Professional Diver 500m
42mm · Automatic$1,450
Automatic · Same size
Christopher Ward C60 Pro 300 Vintage — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Christopher Ward
C60 Pro 300 Vintage
42mm · Automatic$1,550
Automatic · Same size
Christopher Ward C63 Sealander GMT — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Christopher Ward
C63 Sealander GMT
42mm · Automatic$1,675
Automatic · Same size
RZE Endeavour — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
RZE
Endeavour
41mm · Automatic$599
Automatic · Same size
Brew Metric - Digital Blend — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Brew
Metric - Digital Blend
40mm · Automatic$425
Automatic · Similar size
RZE Resolute — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
RZE
Resolute
40mm · Automatic$759
Automatic · Similar size
Brew Metric - Manual Wind Blue — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Brew
Metric - Manual Wind Blue
40mm · Automatic$875
Automatic · Similar size
Traska Commuter Carbon Black — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Traska
Commuter Carbon Black
40mm · Automatic$700
Automatic · Similar size
Traska Freediver Arctic — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Traska
Freediver Arctic
40mm · Automatic$735
Automatic · Similar size
Traska Seafarer Charcoal — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Traska
Seafarer Charcoal
40mm · Automatic$665
Automatic · Similar size
Traska Summiteer Charcoal — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Traska
Summiteer Charcoal
40mm · Automatic$700
Automatic · Similar size
Steps up from here· 9

Where the same idea goes when budget isn't the constraint.

In the same price band· 28

Comparable watches at roughly the same money. Often the deciding click for a new buyer.

Longines LONGINES SPIRIT CHRONOGRAPH — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Longines
LONGINES SPIRIT CHRONOGRAPH
42mm · Automatic$3,700
Automatic · Same size
Longines CONQUEST CHRONOGRAPH — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Longines
CONQUEST CHRONOGRAPH
42mm · Automatic$4,250
Automatic · Same size
Longines LONGINES PILOT MAJETEK PIONEER EDITION — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Longines
LONGINES PILOT MAJETEK PIONEER EDITION
43mm · Automatic$5,650
Automatic · Same size
Sinn 6099 Anniversary — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Sinn
6099 Anniversary
41.5mm · Automatic$5,065
Automatic · Same size
Sinn 910 Eintracht — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Sinn
910 Eintracht
41.5mm · Automatic$5,346
Automatic · Same size
Tudor Black Bay 68 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Tudor
Black Bay 68
43mm · Automatic$5,475
Automatic · Same size
Sinn HUNTING WATCH 3006 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Sinn
HUNTING WATCH 3006
44mm · Automatic$5,508
Automatic · Similar size
Oris Hölstein Edition 2025 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Oris
Hölstein Edition 2025
41mm · Automatic$5,000
Automatic · Same size
Tudor Black Bay Ceramic — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Tudor
Black Bay Ceramic
41mm · Automatic$6,125
Automatic · Same size
Sinn 1746 Porcelain — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Sinn
1746 Porcelain
42mm · Automatic$5,022
Automatic · Same size
Norqain NEVEREST Glacier JP 42mm — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Norqain
NEVEREST Glacier JP 42mm
42mm · Automatic$5,436
Automatic · Same size
Norqain NEVEREST GMT Glacier 41mm — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Norqain
NEVEREST GMT Glacier 41mm
41mm · Automatic$5,300
Automatic · Same size
Norqain NEVEREST GMT Glacier 41mm Grey Gold — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Norqain
NEVEREST GMT Glacier 41mm Grey Gold
41mm · Automatic$4,859
Automatic · Same size
Norqain Wild ONE Skeleton Chrono 42mm Black — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Norqain
Wild ONE Skeleton Chrono 42mm Black
42mm · Automatic$10,611
Automatic · Same size
Oris Aquis Date Calibre 400 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Oris
Aquis Date Calibre 400
41.5mm · Automatic$5,150
Automatic · Same size
Tudor Black Bay Bronze — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Tudor
Black Bay Bronze
43mm · Automatic$5,425
Automatic · Same size
Longines LONGINES AVIGATION BIGEYE — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Longines
LONGINES AVIGATION BIGEYE
41mm · Automatic$4,400
Automatic · Same size
NOMOS Glashütte Autobahn neomatik 41 date sports gray — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
NOMOS Glashütte
Autobahn neomatik 41 date sports gray
41mm · Automatic$5,690
Automatic · Same size
NOMOS Glashütte Club automatic date Atlantic — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
NOMOS Glashütte
Club automatic date Atlantic
41.5mm · Automatic$4,050
Automatic · Same size
NOMOS Glashütte Club Sport neomatik 42 date black — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
NOMOS Glashütte
Club Sport neomatik 42 date black
42mm · Automatic$5,050
Automatic · Same size
NOMOS Glashütte Tangente Sport neomatik 42 date marine black — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
NOMOS Glashütte
Tangente Sport neomatik 42 date marine black
42mm · Automatic$6,030
Automatic · Same size
Tudor Pelagos — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Tudor
Pelagos
40mm · Automatic$6,025
Automatic · Similar size
Bell & Ross BR 126 AÉRONAVALE — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Bell & Ross
BR 126 AÉRONAVALE
43mm · Automatic$4,309
Automatic · Same size
Bell & Ross BR V2-94 R.S.18 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Bell & Ross
BR V2-94 R.S.18
41mm · Automatic$5,616
Automatic · Same size
Bell & Ross BR V3-94 A521 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Bell & Ross
BR V3-94 A521
43mm · Automatic$5,184
Automatic · Same size
Bell & Ross BR-05  Chrono Patrouille de France — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Bell & Ross
BR-05 Chrono Patrouille de France
42mm · Automatic$8,100
Automatic · Same size
Oris Coulson Limited Edition — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Oris
Coulson Limited Edition
41mm · Automatic$5,200
Automatic · Same size
Oris Divers Sixty‑Five Calibre 400 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Oris
Divers Sixty‑Five Calibre 400
38mm · Automatic$4,100
Automatic · Sapphire
Cheaper alternatives· 29

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Longines HYDROCONQUEST GMT — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Longines
HYDROCONQUEST GMT
43mm · Automatic$3,350
Automatic · Same size
Sinn 103 St Ty Hd — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Sinn
103 St Ty Hd
41mm · Automatic$2,797
Automatic · Same size
Longines HYDROCONQUEST GMT — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Longines
HYDROCONQUEST GMT
41mm · Automatic$3,350
Automatic · Same size
Oris Aquis Date Upcycle — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Oris
Aquis Date Upcycle
41.5mm · Automatic$2,900
Automatic · Same size
Longines HYDROCONQUEST — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Longines
HYDROCONQUEST
41mm · Automatic$2,000
Automatic · Same size
Longines HYDROCONQUEST MESH — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Longines
HYDROCONQUEST MESH
41mm · Automatic$2,350
Automatic · Same size
Nivada Grenchen F77 MK2 41mm Automatic — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Nivada Grenchen
F77 MK2 41mm Automatic
41mm · Automatic$1,460
Automatic · Same size
Norqain Adventure Sport 42mm Matterhorn Ultraks — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Norqain
Adventure Sport 42mm Matterhorn Ultraks
42mm · Automatic$3,040
Automatic · Same size
Norqain Adventure Sport JP 42mm Anthracite Grey — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Norqain
Adventure Sport JP 42mm Anthracite Grey
42mm · Automatic$3,471
Automatic · Same size
Norqain Adventure Sport JP 42mm Midnight Blue — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Norqain
Adventure Sport JP 42mm Midnight Blue
42mm · Automatic$3,471
Automatic · Same size
Oris ORIS SOCIAL CLUB Barcelona — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Oris
ORIS SOCIAL CLUB Barcelona
40mm · Automatic$2,600
Automatic · Similar size
Sinn 103 Klassik Dreier — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Sinn
103 Klassik Dreier
41mm · Automatic$3,618
Automatic · Same size
Sinn U1 S L — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Sinn
U1 S L
44mm · Automatic$3,532
Automatic · Similar size
Sinn U18 — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Sinn
U18
44mm · Automatic$3,488
Automatic · Similar size
Tudor 1926 41mm Automatic — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Tudor
1926 41mm Automatic
41mm · Automatic$2,650
Automatic · Same size
Bell & Ross BR 03-92 DESERT TYPE — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Bell & Ross
BR 03-92 DESERT TYPE
42mm · Automatic$3,672
Automatic · Same size
Glycine Combat Classic — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Glycine
Combat Classic
43mm · Automatic$1,550
Automatic · Same size
Oris Big Crown ProPilot Big Date — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Oris
Big Crown ProPilot Big Date
41mm · Automatic$2,600
Automatic · Same size
Oris ProPilot Date — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Oris
ProPilot Date
41mm · Automatic$2,550
Automatic · Same size
Glycine Airman Purist — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Glycine
Airman Purist
42mm · Automatic$2,700
Automatic · Same size
Orient 75th Anniversary Stretto — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Orient
75th Anniversary Stretto
41.5mm · Automatic$450
Automatic · Same size
Orient AA08 Diver Watch — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Orient
AA08 Diver Watch
41.8mm · Automatic$390
Automatic · Same size
Orient AK00 Version 3 Classic Watch — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Orient
AK00 Version 3 Classic Watch
42.5mm · Automatic$450
Automatic · Same size
Orient Kamasu — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Orient
Kamasu
41.8mm · Automatic$375
Automatic · Same size
Bell & Ross BR 123 24H — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Bell & Ross
BR 123 24H
42mm · Automatic$3,337
Automatic · Same size
Glycine Airman GMT — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Glycine
Airman GMT
42mm · Automatic$2,700
Automatic · Same size
Glycine Airman SST GMT — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Glycine
Airman SST GMT
43mm · Automatic$3,400
Automatic · Same size
NOMOS Glashütte Ludwig automatic — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
NOMOS Glashütte
Ludwig automatic
40mm · Automatic$3,670
Automatic · Similar size
Tudor 1926 39mm Automatic — alternative to Longines LONGINES SPIRIT FLYBACK PROTOTYPE
Tudor
1926 39mm Automatic
39mm · Automatic$2,575
Automatic · Sapphire
Direct homages· 7

Watches that wear the same design language — close enough that a stranger might confuse them across the room.