
Finding alternatives to
Sinn 155 S Revolution II
Ref. 155 S Revolution II
93 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
43mm
Movement
Automatic
MSRP
$4,050
ComplicationsChronographPilot's Bezel
Microbrand picks· 31
Independent makers covering the same brief — usually with something the mainstream brands don't.

Lorca
MODEL No.2 CHRONOGRAPH
37mm · Automatic$2,750
Shared caliber (SW 510) · Shared: Chronograph

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

Echo/Neutra
Cristallo Professional Diver 500m
42mm · Automatic$1,450
Automatic · Same size

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

Christopher Ward
C65 Cranwell Series 2 Vintage
43.7mm · Automatic$1,615
Automatic · Same size

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

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

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

Boldr
Expedition II
41mm · Automatic$699
Automatic · Similar size

Christopher Ward
C63 Sealander GMT
42mm · Automatic$1,675
Automatic · Same size

Christopher Ward
C63 Sealander Rocks
42.87mm · Automatic$1,405
Automatic · Same size

Echo/Neutra
Averau Ceramic Chrono
42mm · Automatic chronograph$2,400
Shared: Chronograph · Same size

Gruppo Gamma
Vanguard Steel
42mm · Automatic$790
Automatic · Same size

Gruppo Gamma
Vanguard Steel Date
42mm · Automatic$790
Automatic · Same size

Gruppo Gamma
Vanguard Weathered
42mm · Automatic$790
Automatic · Same size

Gruppo Gamma
Vanguard Weathered Date
42mm · Automatic$790
Automatic · Same size

Oak & Oscar
The Humboldt ExP-02
39.5mm · Automatic$2,400
Shared: Chronograph · Automatic

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

Boldr
Expedition Enigmath
41mm · Automatic$599
Automatic · Similar size

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

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

Boldr
Odyssey Freediver
40mm · Automatic$649
Automatic · Sapphire

Boldr
Odyssey Original
45.5mm · Automatic$799
Automatic · Sapphire

Echo/Neutra
1956 3H
40mm · Automatic$1,025
Automatic · Sapphire

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

RZE
Endeavour
41mm · Automatic$599
Automatic · Similar size

anOrdain
Model 1
41mm · Automatic$3,804
Automatic · Similar size

anOrdain
Model 2
41mm · Automatic$2,673
Automatic · Similar size

Brew
8-Bit V2
40mm · Automatic$395
Shared: Chronograph · Automatic

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

Brew
Metric - Digital Blend
40mm · Automatic$425
Automatic · Sapphire
Steps up from here· 11
Where the same idea goes when budget isn't the constraint.

Norqain
Independence Skeleton Chrono 42mm
42mm · Automatic$8,645
Shared: Chronograph · Automatic

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

Norqain
Independence Skeleton Chrono 42mm Titanium Jade Green Limited Edition
42mm · Automatic$9,594
Shared: Chronograph · Automatic

Norqain
Independence Skeleton Chrono 42mm Titanium Purple
42mm · Automatic$9,323
Shared: Chronograph · Automatic

Norqain
Wild ONE Skeleton JP 42mm Black
42mm · Automatic$8,346
Automatic · Same size

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

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

Bell & Ross
BR 03-90 ROSE GOLD
42mm · Automatic$22,572
Automatic · Same size

Sinn
1800 TITANDAMASZENER
43mm · Automatic$10,681
Automatic · Same size

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

Oris
Sun Wukong Artist Edition
41.5mm · Automatic$30,400
Automatic · Similar size
In the same price band· 31
Comparable watches at roughly the same money. Often the deciding click for a new buyer.

Sinn
103 Klassik Dreier
41mm · Automatic$3,618
Shared caliber (SW 510) · Shared: Chronograph, Pilot's Bezel

Sinn
140 St S
44mm · Automatic$4,957
Shared: Chronograph, Pilot's Bezel · Automatic

Sinn
156.1
43mm · Automatic$4,266
Shared: Chronograph, Pilot's Bezel · Automatic

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

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

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

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

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

Norqain
Adventure Chrono 41mm NHL Limited Edition
41mm · Automatic$6,204
Shared: Chronograph · Automatic

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

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

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

Glycine
Airman GMT
42mm · Automatic$2,700
Automatic · Same size

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

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

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

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

Glycine
Airman Contemporary GMT
44mm · Automatic$2,850
Automatic · Same size

Glycine
Airman GMT
44mm · Automatic$2,750
Automatic · Same size

Glycine
Airman Purist
42mm · Automatic$2,700
Automatic · Same size

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

NOMOS Glashütte
Tangente Sport neomatik 42 date marine black
42mm · Automatic$6,030
Automatic · Same size

Longines
CONQUEST CHRONOGRAPH
42mm · Automatic$4,250
Automatic · Same size

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

Oris
Divers Sixty‑Five Chronograph
40mm · Automatic$4,700
Shared: Chronograph · Automatic

NOMOS Glashütte
Club Sport neomatik 42 date black
42mm · Automatic$5,050
Automatic · Same size

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

Oris
Aquis Date Relief
43.5mm · Automatic$2,600
Automatic · Same size

Oris
Big Crown ProPilot Big Day Date
44mm · Automatic$2,900
Automatic · Same size

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

Tudor
Black Bay Ceramic
41mm · Automatic$6,125
Automatic · Similar size
Cheaper alternatives· 13
If the price is the only thing keeping you off this watch, these get you most of the way there for less.

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

Glycine
Combat Sub Vintage
42mm · Automatic$1,750
Automatic · Same size

Orient
RA-AC0K Diver Watch
43.4mm · Automatic$455
Automatic · Same size

Orient
M-Force AC0L
45mm · Automatic$605
Automatic · Similar size

Sinn
105 St Sa UTC
41mm · Automatic$1,998
Automatic · Similar size

Orient
75th Anniversary World Map LE
43.5mm · Automatic$495
Automatic · Same size

Orient
AK00 Version 3 Classic Watch
42.5mm · Automatic$450
Automatic · Same size

Glycine
Combat Sub
42mm · Automatic$1,850
Automatic · Same size

Glycine
Combat 6 Classic
43mm · Automatic$1,450
Automatic · Same size

Glycine
Combat Sub Box Ceramic
41mm · Automatic$1,800
Automatic · Similar size

Nivada Grenchen
F77 MK2 41mm Automatic
41mm · Automatic$1,460
Automatic · Similar size

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

Nivada Grenchen
Depthmaster
39mm · Automatic$1,050
Automatic · Sapphire
Direct homages· 7
Watches that wear the same design language — close enough that a stranger might confuse them across the room.

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
Shared: Chronograph · Automatic

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

Sugess
Seestern Vintage S407 600T
39mm · Automatic$249
Shared: Chronograph · Automatic

Tudor
Black Bay
41mm · Automatic0
Automatic · Similar size

Seestern
S450 Ocean Star
40mm · Automatic$299
Automatic · Sapphire