Finding alternatives to
Sinn 6099 Anniversary
Ref. 6099 Anniversary
105 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
41.5mm
Movement
Automatic
MSRP
$5,065
Microbrand picks· 35
Independent makers covering the same brief — usually with something the mainstream brands don't.
Boldr
Expedition II
41mm · Automatic$699
Automatic · Same size
Christopher Ward
C60 Trident Reef
41mm · Automatic$995
Automatic · Same size
Gruppo Gamma
Field III
40mm · Automatic$439
Automatic · Similar size
Gruppo Gamma
Vanguard Steel
42mm · Automatic$790
Automatic · Same size
Gruppo Gamma
Vanguard Weathered
42mm · Automatic$790
Automatic · Same size
Boldr
Expedition Enigmath
41mm · Automatic$599
Automatic · Same size
anOrdain
Model 1
41mm · Automatic$3,804
Automatic · Same size
anOrdain
Model 2
41mm · Automatic$2,673
Automatic · Same size
Christopher Ward
C60 Lympstone
40mm · Automatic$1,615
Automatic · Similar size
Boldr
Odyssey Freediver
40mm · Automatic$649
Automatic · Similar size
Christopher Ward
C60 Pro 300 Vintage
42mm · Automatic$1,550
Automatic · Same size
Gruppo Gamma
Field III GMT
40mm · Automatic$459
Automatic · Similar size
Boldr
Odyssey Original
45.5mm · Automatic$799
Automatic · Sapphire
Christopher Ward
C1 Jump Hour Mk V
40mm · Automatic$3,095
Automatic · Similar size
RZE
Endeavour
41mm · Automatic$599
Automatic · Same size
anOrdain
Model 2 Porcelain
39.5mm · Automatic$2,356
Automatic · Similar size
Brew
Metric - Digital Blend
40mm · Automatic$425
Automatic · Similar size
Echo/Neutra
Cristallo Professional Diver 500m
42mm · Automatic$1,450
Automatic · Same size
RZE
Aspirare
44mm · Automatic$699
Automatic · Sapphire
Brew
Metric - Manual Wind Blue
40mm · Automatic$875
Automatic · Similar size
Echo/Neutra
1956 3H
40mm · Automatic$1,025
Automatic · Similar size
Oak & Oscar
The Humboldt Seven Year
39.5mm · Automatic$2,400
Automatic · Similar size
Traska
Commuter Carbon Black
40mm · Automatic$700
Automatic · Similar size
Traska
Freediver Arctic
40mm · Automatic$735
Automatic · Similar size
Traska
Seafarer Charcoal
40mm · Automatic$665
Automatic · Similar size
Traska
Summiteer Charcoal
40mm · Automatic$700
Automatic · Similar size
RZE
Resolute
40mm · Automatic$759
Automatic · Similar size
RZE
Resolute Type A
39mm · Automatic$499
Automatic · Sapphire
anOrdain
Fabrik GMT
38mm · Automatic$1,937
Automatic · Sapphire
Brew
8-Bit V2
40mm · Automatic$395
Automatic · Similar size
Brew
Metric Lite
40mm · Automatic$375
Automatic · Similar size
Echo/Neutra
Averau Ceramic 3H
42mm · Automatic$1,180
Automatic · Same size
Oak & Oscar
Team Shuster Humboldt
39.5mm · Automatic$2,022
Automatic · Similar size
Oak & Oscar
The Ashland
39.5mm · Automatic$1,850
Automatic · Similar size
Oak & Oscar
The Humboldt 12-hr
39.5mm · Automatic$1,750
Automatic · Similar size
Steps up from here· 10
Where the same idea goes when budget isn't the constraint.
Norqain
Wild ONE Skeleton Chrono 42mm Black
42mm · Automatic$10,611
Automatic · Same size
Norqain
Wild ONE Skeleton Chrono 42mm Burgundy Limited Edition
42mm · Automatic$10,724
Automatic · Same size
Norqain
Wild ONE Skeleton Chrono 42mm Red Gold Limited Edition
42mm · Automatic$27,900
Automatic · Same size
Oris
Sun Wukong Artist Edition
41.5mm · Automatic$30,400
Automatic · Same size
Norqain
Wild ONE Skeleton 42mm Gold
42mm · Automatic$20,509
Automatic · Same size
Bell & Ross
BR-05 Chrono Grey Steel & Gold
42mm · Automatic$15,336
Automatic · Same size
Bell & Ross
BR 03-90 ROSE GOLD
42mm · Automatic$22,572
Automatic · Same size
Bell & Ross
BR-05 Skeleton Phantom Ceramic
41mm · Automatic$10,789
Automatic · Same size
Bell & Ross
BR-X3 Night Vision
41mm · Automatic$15,012
Automatic · Same size
Tudor
Black Bay 58 18K
39mm · Automatic$22,550
Automatic · Sapphire
In the same price band· 32
Comparable watches at roughly the same money. Often the deciding click for a new buyer.
Sinn
903 St II
41mm · Automatic$3,942
Shared caliber (LJP L110) · Automatic
Sinn
910 Eintracht
41.5mm · Automatic$5,346
Automatic · Same size
Longines
CONQUEST CHRONOGRAPH
42mm · Automatic$4,250
Automatic · Same size
Sinn
103 St Ty Hd
41mm · Automatic$2,797
Automatic · Same size
Sinn
910 SRS
41.5mm · Automatic$4,158
Automatic · Same size
Tudor
Black Bay Ceramic
41mm · Automatic$6,125
Automatic · Same size
Longines
LONGINES SPIRIT CHRONOGRAPH
42mm · Automatic$3,700
Automatic · Same size
Longines
LONGINES SPIRIT FLYBACK
42mm · Automatic$5,000
Automatic · Same size
Longines
LONGINES SPIRIT FLYBACK PROTOTYPE
42mm · Automatic$7,400
Automatic · Same size
Norqain
Adventure Sport JP 42mm Anthracite Grey
42mm · Automatic$3,471
Automatic · Same size
Norqain
Adventure Sport JP 42mm Midnight Blue
42mm · Automatic$3,471
Automatic · Same size
Norqain
NEVEREST Glacier JP 42mm
42mm · Automatic$5,436
Automatic · Same size
Norqain
NEVEREST GMT Glacier 41mm
41mm · Automatic$5,300
Automatic · Same size
Tudor
1926 41mm Automatic
41mm · Automatic$2,650
Automatic · Same size
Oris
Hölstein Edition 2025
41mm · Automatic$5,000
Automatic · Same size
Tudor
Pelagos
40mm · Automatic$6,025
Automatic · Similar size
Tudor
Pelagos FXD
42mm · Automatic$5,025
Automatic · Same size
Glycine
Airman GMT
42mm · Automatic$2,700
Automatic · Same size
Glycine
Airman Purist
42mm · Automatic$2,700
Automatic · Same size
Oris
Aquis Date Calibre 400
41.5mm · Automatic$5,150
Automatic · Same size
Oris
Aquis Date Upcycle
41.5mm · Automatic$2,900
Automatic · Same size
Bell & Ross
BR-05 Chrono Patrouille de France
42mm · Automatic$8,100
Automatic · Same size
NOMOS Glashütte
Autobahn neomatik 41 date sports gray
41mm · Automatic$5,690
Automatic · Same size
NOMOS Glashütte
Club automatic date Atlantic
41.5mm · Automatic$4,050
Automatic · Same size
NOMOS Glashütte
Club Sport neomatik 42 date black
42mm · Automatic$5,050
Automatic · Same size
NOMOS Glashütte
Tangente Sport neomatik 42 date marine black
42mm · Automatic$6,030
Automatic · Same size
Oris
ORIS SOCIAL CLUB Barcelona
40mm · Automatic$2,600
Automatic · Similar size
Bell & Ross
BR 03-92 DESERT TYPE
42mm · Automatic$3,672
Automatic · Same size
Glycine
Combat Sub Sport GMT Bronze
42mm · Automatic$2,995
Automatic · Same size
Glycine
Airman SST GMT
43mm · Automatic$3,400
Automatic · Similar size
Bell & Ross
BR 123 24H
42mm · Automatic$3,337
Automatic · Same size
Bell & Ross
BR V2-94 R.S.18
41mm · Automatic$5,616
Automatic · Same size
Cheaper alternatives· 18
If the price is the only thing keeping you off this watch, these get you most of the way there for less.
Nivada Grenchen
F77 MK2 41mm Automatic
41mm · Automatic$1,460
Automatic · Same size
Longines
HYDROCONQUEST MESH
41mm · Automatic$2,350
Automatic · Same size
Orient
AA08 Diver Watch
41.8mm · Automatic$390
Automatic · Same size
Orient
AK00 Version 3 Classic Watch
42.5mm · Automatic$450
Automatic · Same size
Orient
Kamasu
41.8mm · Automatic$375
Automatic · Same size
Orient
Mako-3 AA08 Diver Watch
41.8mm · Automatic$375
Automatic · Same size
Glycine
Combat Sub Vintage
42mm · Automatic$1,750
Automatic · Same size
Longines
HYDROCONQUEST
41mm · Automatic$2,000
Automatic · Same size
Sinn
104 Classic 12
41mm · Automatic$2,203
Automatic · Same size
Sinn
105 St Sa UTC
41mm · Automatic$1,998
Automatic · Same size
Sinn
EZM 3F
41mm · Automatic$1,933
Automatic · Same size
Glycine
Combat Classic
43mm · Automatic$1,550
Automatic · Similar size
Glycine
Combat Sub
42mm · Automatic$1,850
Automatic · Same size
Glycine
Combat Sub Sport
42mm · Automatic$1,650
Automatic · Same size
Sinn
240 St GZ
43mm · Automatic$2,311
Automatic · Similar size
Longines
HYDROCONQUEST
39mm · Automatic$2,350
Automatic · Sapphire
Nivada Grenchen
F77 MK2 38mm Automatic
38mm · Automatic$1,360
Automatic · Sapphire
Longines
FLAGSHIP CLASSIC
40mm · Automatic$2,350
Automatic · Similar size
Direct homages· 10
Watches that wear the same design language — close enough that a stranger might confuse them across the room.
Tudor
Black Bay
41mm · Automatic0
Automatic · Same size
Seestern
Sub 300 V4
42mm · Automatic$10
Automatic · Same size
Sugess
Seestern DOX V3
42mm · Automatic$199
Automatic · Same size
Sugess
Ocean Star S421
40mm · Automatic$449
Automatic · Similar size
Orient
Sport Watch
41.9mm · Automatic$245
Automatic · Same size
Orient
Symphony III
41.6mm · Automatic$240
Automatic · Same size
Seestern
S450 Ocean Star
40mm · Automatic$299
Automatic · Similar size
Sugess
Ocean Star S450 YM
40mm · Automatic$449
Automatic · Similar size
Sugess
Seestern S434 Pro Diver
40mm · Automatic$249
Automatic · Similar size
Orient
Classic Watch
40mm · Automatic$245
Automatic · Similar size