
Finding alternatives to
Sinn EZM 3F
Ref. EZM 3F
57 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
41mm
Movement
Automatic
Category
Tool
MSRP
$1,933
ComplicationsDatePilot's Bezel
Most similar· 12
The closest match overall — same case size, similar movement family, comparable price. Often the deciding click for a new buyer.

Sinn
EZM 3 S
41mm · Automatic$3,046
Shared caliber (SW200-1) · Shared: Date

Glycine
Combat Sub Vintage
42mm · Automatic$1,750
Shared caliber (SW200-1) · Shared: Date

Glycine
Combat Sub
42mm · Automatic$1,850
Shared caliber (SW200-1) · Shared: Date

Glycine
Combat Sub Sport
39mm · Automatic$1,850
Shared caliber (SW200-1) · Shared: Date

Sinn
EZM 13.1
41mm · Automatic$3,780
Shared: Date · Automatic

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

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

Bell & Ross
BR 123 24H
42mm · Automatic$3,337
Shared: Date · Automatic

Bremont
Green 40mm
40mm · Automatic$3,550
Common cross-shop · Automatic

Fortis
Flieger F-39
39mm · Automatic$2,530
Automatic · Similar size

Bremont
Recon
40mm · Automatic$3,850
Common cross-shop · Automatic

Fortis
Flieger F-41
41mm · Automatic$2,530
Automatic · Same size
Cheaper alternatives· 12
If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Orient
AC0Q-40 Diver Watch
39.9mm · Automatic$370
Shared: Date · Automatic

Seiko
Prospex Sea
41mm · Automatic$900
Automatic · Same size

Orient
75th Anniversary RA-AC0Q12L30B
39.9mm · Automatic$405
Shared: Date · Automatic

Orient
AC0Q-40 RA-AC0Q05P10B
39.9mm · Automatic$355
Shared: Date · Automatic

Tissot
Seastar Wilson WNBA
40mm · Automatic$875
Automatic · Same size

Nivada Grenchen
Antarctic Spider
38mm · Automatic$945
Shared: Date · Automatic

Tissot
Seastar 1000
40mm · Automatic$875
Automatic · Same size

Seiko
Prospex Sea
41.7mm · Automatic$595
Automatic · Same size

Seiko
Prospex Sea PADI Special Edition
41.7mm · Automatic$650
Automatic · Same size

Nivada Grenchen
Antarctic 38mm Automatic
38mm · Automatic$945
Automatic · Sapphire

Nivada Grenchen
Antarctic Glacier
35mm · Automatic$945
Shared: Date · Automatic

Hamilton
Khaki Field Day Date Auto
42mm · Automatic$895
Automatic · Same size
Pricier alternatives· 12
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.

Sinn
6012
41.5mm · Automatic$5,929
Shared: Date · Automatic

Sinn
103 St DIAPAL
41mm · Automatic$4,320
Shared: Date, Pilot's Bezel · Automatic

Sinn
T50 GBDR
41mm · Automatic$4,428
Shared: Date · Automatic

Norqain
Adventure 40mm
40mm · Automatic$4,283
Automatic · Same size

Norqain
Adventure NEVEREST 40mm Limited Edition
40mm · Automatic$5,028
Automatic · Same size

Oris
Divers Sixty‑Five 12h Calibre 400
40mm · Automatic$4,300
Shared: Date · Automatic

Tudor
Pelagos 39
40mm · Automatic$5,625
Common cross-shop · Automatic

Tudor
Pelagos FXD GMT
42mm · Automatic$5,475
Common cross-shop · Automatic

Fortis
Flieger F-41 Werk 7
41mm · Automatic$4,510
Automatic · Same size

Bremont
Blue / Green 40mm
40mm · Automatic$3,900
Common cross-shop · Automatic

Bremont
Black 43mm
43mm · Automatic$5,100
Common cross-shop · Automatic

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

Sugess
Ocean Star S450 YM
40mm · Automatic$449
Shared: Date · Automatic

Sugess
Seestern S462 Titanium GMT Pro Diver LE
40mm · Automatic GMT$449
Shared: Date · Same size

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

Pagani Design
PD-1692 II
40mm · Automatic$125
Automatic · Same size

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

Pagani Design
PD-1690
40mm · Automatic$149
Automatic · Same size

Pagani Design
PD-1692
40mm · Automatic$137
Automatic · Same size

Seestern
S456 GMT
41mm · Automatic GMT$299
Same size · Sapphire
Microbrand picks· 12
Independent makers covering the same brief — usually with something the mainstream brands don't.

Christopher Ward
C60 Trident Pro 300
40mm · Automatic$1,095
Shared caliber (SW200-1) · Shared: Date

Christopher Ward
C60 Atoll 300
40mm · Automatic$1,320
Shared caliber (SW200-1) · Shared: Date

Christopher Ward
C60 Trident Reef
41mm · Automatic$995
Shared caliber (SW200-1) · Automatic

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

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

HELM
Vanuatu
42mm · Automatic$285
Shared: Date · Automatic

Oak & Oscar
The Humboldt 12-hr
39.5mm · Automatic$1,750
Shared: Date · Automatic

Phoibos
Depth Hunter
40mm · Automatic$470
Automatic · Same size

Baltic
Aquascaphe Dual-Crown
39mm · Automatic$724
Automatic · Similar size

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

HELM
Komodo Titanium
40mm · Automatic$350
Shared: Date · Automatic

Boldr
Globetrotter GMT
40mm · Automatic$469
Automatic · Same size