
Finding alternatives to
Sinn 140 St S
Ref. 140 St S
89 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
44mm
Movement
Automatic
MSRP
$4,957
ComplicationsDateChronographPilot's Bezel
Microbrand picks· 26
Independent makers covering the same brief — usually with something the mainstream brands don't.

Gruppo Gamma
Field III GMT Date
40mm · Automatic$459
Shared: Date · Automatic

Gruppo Gamma
Vanguard Steel Date
42mm · Automatic$790
Shared: Date · Automatic

Gruppo Gamma
Vanguard Weathered Date
42mm · Automatic$790
Shared: Date · Automatic

Traska
Commuter Carbon Black
40mm · Automatic$700
Shared: Date, Chronograph · Automatic

Traska
Freediver Arctic
40mm · Automatic$735
Shared: Date, Chronograph · Automatic

Christopher Ward
C63 Valour
45.8mm · Automatic$1,050
Shared: Chronograph · Automatic

Christopher Ward
The Twelve Midnight
43.3mm · Automatic$1,210
Shared: Date · Automatic

Echo/Neutra
Cristallo Professional Diver 500m
42mm · Automatic$1,450
Shared: Date · Automatic

Boldr
Odyssey Original
45.5mm · Automatic$799
Automatic · Similar size

Christopher Ward
C60 Pro 300
42mm · Automatic$1,550
Shared: Date · Automatic

Christopher Ward
The Twelve 40 (Ti)
44.5mm · Automatic$1,775
Shared: Date · Automatic

Boldr
Odyssey Regatta
45.5mm · Automatic$1,499
Automatic · Similar size

Echo/Neutra
1956 3H
40mm · Automatic$1,025
Shared: Date · Automatic

Echo/Neutra
1956 Chrono
40mm · Manual winding chronograph$2,060
Shared: Date, Chronograph · Sapphire

Oak & Oscar
The Humboldt Seven Year
39.5mm · Automatic$2,400
Shared: Date, Chronograph · Automatic

Traska
Venturer GMT
40mm · Automatic$785
Shared: Chronograph · Automatic

Gruppo Gamma
Field III GMT
40mm · Automatic$459
Automatic · Sapphire

Oak & Oscar
The Olmsted Matte
38mm · Automatic$1,775
Shared: Date, Chronograph · Automatic

Echo/Neutra
Averau Ceramic 3H
42mm · Automatic$1,180
Shared: Date · Automatic

Oak & Oscar
Team Shuster Humboldt
39.5mm · Automatic$2,022
Shared: Date, Chronograph · Automatic

Oak & Oscar
The Ashland
39.5mm · Automatic$1,850
Shared: Date, Chronograph · Automatic

Traska
Seafarer Charcoal
40mm · Automatic$665
Shared: Chronograph · Automatic

RZE
Aspirare
44mm · Automatic$699
Automatic · Same size

Boldr
Expedition II
41mm · Automatic$699
Automatic · Sapphire

Boldr
Odyssey Bronze
45.5mm · Automatic$649
Automatic · Similar size

Brew
8-Bit V2
40mm · Automatic$395
Shared: Chronograph · Automatic
Steps up from here· 11
Where the same idea goes when budget isn't the constraint.

Bell & Ross
BR-05 Chrono Grey Steel & Gold
42mm · Automatic$15,336
Shared: Date, Chronograph · Automatic

Bell & Ross
BR-X1 instrument de marine
45mm · Automatic$24,840
Shared: Date, Chronograph · Automatic

Bell & Ross
BR-X1 ROSE GOLD & CERAMIC
45mm · Automatic$27,540
Shared: Date, Chronograph · Automatic

Sinn
1800 TITANDAMASZENER
43mm · Automatic$10,681
Shared: Date · Automatic

Bell & Ross
BR 03-90 ROSE GOLD
42mm · Automatic$22,572
Shared: Date · Automatic

Oris
Sun Wukong Artist Edition
41.5mm · Automatic$30,400
Shared: Date · Automatic

Sinn
6000 Roségold
38.5mm · Automatic$18,090
Shared: Date, Chronograph · Automatic

Norqain
Wild ONE Skeleton 42mm Gold
42mm · Automatic$20,509
Automatic · Similar size

Norqain
Wild ONE Skeleton Chrono 42mm Black
42mm · Automatic$10,611
Automatic · Similar size

Norqain
Wild ONE Skeleton Chrono 42mm Burgundy Limited Edition
42mm · Automatic$10,724
Automatic · Similar size

Norqain
Wild ONE Skeleton Chrono 42mm Red Gold Limited Edition
42mm · Automatic$27,900
Automatic · Similar size
In the same price band· 28
Comparable watches at roughly the same money. Often the deciding click for a new buyer.

Sinn
156.1
43mm · Automatic$4,266
Shared caliber (SINN Movement SZ01) · Shared: Date, Chronograph, Pilot's Bezel

Sinn
717
45mm · Automatic$5,389
Shared caliber (SINN Movement SZ01) · Shared: Date, Chronograph, Pilot's Bezel

Sinn
900 DIAPAL
44mm · Automatic$5,000
Shared: Date, Chronograph, Pilot's Bezel · Automatic

Sinn
155 S Revolution II
43mm · Automatic$4,050
Shared: Chronograph, Pilot's Bezel · Automatic

Bell & Ross
BR V3-94 A521
43mm · Automatic$5,184
Shared: Date, Chronograph · Automatic

Norqain
Adventure Sport Chrono 44mm DLC
44mm · Automatic$6,158
Shared: Chronograph · Automatic

Norqain
Adventure Sport Chrono 44mm Golden Hour Limited Edition
44mm · Automatic$6,317
Shared: Chronograph · Automatic

Bell & Ross
BR 126 AÉRONAVALE
43mm · Automatic$4,309
Shared: Date, Chronograph · Automatic

Bell & Ross
BR-05 Chrono Patrouille de France
42mm · Automatic$8,100
Shared: Date, Chronograph · Automatic

Norqain
Freedom 60 Chrono 43mm
43mm · Automatic$5,865
Shared: Chronograph · Automatic

Glycine
Airman Contemporary GMT
44mm · Automatic$2,850
Shared: Date · Automatic

Glycine
Airman GMT
44mm · Automatic$2,750
Shared: Date · Automatic

Glycine
Airman Purist
44mm · Automatic$2,750
Shared: Date · Automatic

Glycine
Airman SST GMT
43mm · Automatic$3,400
Shared: Date · Automatic

Oris
Aquis Chronograph
43.5mm · Automatic$5,000
Shared: Date, Chronograph · Automatic

Bell & Ross
BR 03-94 R.S.18
42mm · Automatic$6,372
Shared: Date, Chronograph · Automatic

Norqain
Freedom 60 Chrono 43mm Limited Edition
43mm · Automatic$6,204
Shared: Chronograph · Automatic

Oris
Big Crown ProPilot Big Day Date
44mm · Automatic$2,900
Shared: Date · Automatic

Tudor
Pelagos FXD Chrono
43mm · Automatic$6,375
Shared: Chronograph · Automatic

Longines
ULTRA‑CHRON CARBON
43mm · Automatic$5,550
Automatic · Same size

Oris
Aquis Date Relief
43.5mm · Automatic$2,600
Shared: Date · Automatic

Oris
Dat Watt Limited Edition II
43.5mm · Automatic$3,300
Shared: Date · Automatic

Longines
LONGINES PILOT MAJETEK PIONEER EDITION
43mm · Automatic$5,650
Automatic · Same size

Longines
SPIRIT ZULU TIME
42mm · Automatic$3,550
Automatic · Similar size

Longines
LEGEND DIVER 42 BLACK LACQUERED
42mm · Automatic$3,200
Automatic · Similar size

Tudor
Black Bay 68
43mm · Automatic$5,475
Automatic · Same size

Tudor
Black Bay Bronze
43mm · Automatic$5,425
Automatic · Same size

Tudor
Black Bay Ceramic
41mm · Automatic$6,125
Automatic · Sapphire
Cheaper alternatives· 15
If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Orient
RA-AC0K Diver Watch
43.4mm · Automatic$455
Shared: Date · Automatic

Orient
M-Force AC0L
45mm · Automatic$605
Shared: Date · Automatic

Orient
RA-AC0K05G00B LE
43.4mm · Automatic$450
Shared: Date · Automatic

Sinn
240 St GZ
43mm · Automatic$2,311
Shared: Date · Automatic

Sinn
EZM 3F
41mm · Automatic$1,933
Shared: Date, Pilot's Bezel · Automatic

Glycine
Combat Sub Vintage
42mm · Automatic$1,750
Shared: Date · Automatic

Sinn
836
43mm · Automatic$2,149
Shared: Date · Automatic

Orient
M-Force AC0N
45mm · Automatic$555
Shared: Date · Automatic

Glycine
Combat 6 Classic
43mm · Automatic$1,450
Shared: Date · Automatic

Glycine
Combat 6 Vintage
43mm · Automatic$1,350
Shared: Date · Automatic

Glycine
Combat Sub
42mm · Automatic$1,850
Shared: Date · Automatic

Sinn
105 St Sa UTC
41mm · Automatic$1,998
Shared: Date · Automatic

Nivada Grenchen
Chronomaster 41mm Automatic Chronograph
41mm · Automatic Chronograph$2,295
Shared: Chronograph · Sapphire

Longines
DOLCEVITA
43.8mm · Automatic$2,000
Automatic · Same size

Nivada Grenchen
F77 MK2 41mm Automatic
41mm · Automatic$1,460
Automatic · Sapphire
Direct homages· 9
Watches that wear the same design language — close enough that a stranger might confuse them across the room.

Sugess
Seestern S434 Pro Diver
40mm · Automatic$249
Shared: Date, Chronograph · Automatic

Seestern
Sub 300 V4
42mm · Automatic$10
Shared: Date · Automatic

Sugess
Seestern DOX V3
42mm · Automatic$199
Shared: Date · Automatic

Sugess
Ocean Star S421
40mm · Automatic$449
Shared: Date, Chronograph · Automatic

Sugess
Seestern S430 Titanium Diver
40mm · Automatic$299
Shared: Date, Chronograph · Automatic

Seestern
S450 Ocean Star
40mm · Automatic$299
Shared: Date · Automatic

Tudor
Black Bay
41mm · Automatic0
Automatic · Sapphire

Orient
Symphony III
41.6mm · Automatic$240
Shared: Date · Automatic

Orient
Classic Watch
40mm · Automatic$245
Shared: Date · Automatic