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Browse/Alternatives/San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Finding alternatives to

Alternatives to the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB

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

Case
39mm
Movement
Automatic
Category
Diver
MSRP
$278
The short answer

The closest alternative to the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB is the Invicta Pro Diver 8926T-TF — shared caliber (Seiko NH35) and Pro diver. If price is the constraint, the Casio Edifice EFK-100D covers most of the same brief. From the independents, the Spinnaker Spence 300 is the standout microbrand take — common cross-shop and Shared caliber (Seiko NH35). Stepping up, the Seiko Prospex Sea 1965 Heritage Diver's Watch ($1,300) is where the same idea goes with a bigger budget.

ColourwayPick a colorway to match a specific dial
39 matches

Microbrand picks· 12

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

Spinnaker Spence 300
Spinnakermicro

Spence 300

11 variants · Spence
40mm·Automatic·300m WR
$650MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Zelos Swordfish 40mm Ti
Zelosmicro

Swordfish 40mm Ti

8 variants
40/42mm·Automatic·200m WR
$459MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Spinnaker Tesei Titanium
Spinnakermicro

Tesei Titanium

3 variants · Tesei
42mm·Automatic·200m WR
$625MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Thorn Watchdives WD007ST 39mm NTTD Dive Watch
Thornmicro

Watchdives WD007ST 39mm NTTD Dive Watch

8 variants
39mm·Automatic·200m WR
$169MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Zelos Swordfish 3
Zelosmicro

Swordfish 3

28 variants · Swordfish
40/42mm·Automatic·200m WR
$399MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Cooper Watches MWC 24 Jewel 1982 Pattern 300m Automatic Military Divers Watch with Sapphire (Date)
Cooper Watchesmicro

MWC 24 Jewel 1982 Pattern 300m Automatic Military Divers Watch with Sapphire (Date)

2 variants
40mm·Automatic·300m WR
$354MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Cooper Watches MWC 24 Jewel 300m Water Resistant 24 Jewel Automatic Military Specification Dive
Cooper Watchesmicro

MWC 24 Jewel 300m Water Resistant 24 Jewel Automatic Military Specification Dive

 
40mm·Automatic·300m WR
$330MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
MMI Watches Turret 300M - Model: TR1-WL (STEEL BLACK) (NO DATE)
MMI Watchesmicro

Turret 300M - Model: TR1-WL (STEEL BLACK) (NO DATE)

 
40mm·Automatic·300m WR
$425MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Spinnaker Hull Diver
Spinnakermicro

Hull Diver

10 variants · Hull
42mm·Automatic·300m WR
$375MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Unimatic Modello Uno U1-D
Unimaticmicro

Modello Uno U1-D

 
40mm·Automatic·300m WR
$690MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Unimatic Modello Uno U1-DN
Unimaticmicro

Modello Uno U1-DN

 
40mm·Automatic·300m WR
$820MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Unimatic Modello Uno
Unimaticmicro
Modello Uno U1-E

Modello Uno

2 variants
40mm·Automatic·300m WR
$740MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB

Mainstream picks· 12

Established brands covering the same brief at a comparable price: same case size, similar movement family. Often the deciding click for a new buyer.

Invicta Pro Diver 8926T-TF
Invictamicro

Pro Diver 8926T-TF

2 variants
40mm·Automatic·200m WR
—MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Invicta Pro Diver 23678
Invictamicro

Pro Diver 23678

 
40mm·Automatic·200m WR
—MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Invicta Pro Diver 5053
Invictamicro

Pro Diver 5053

5 variants
40mm·Automatic·200m WR
—MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Orient Diver Design 40
Orient
AC0Q

Diver Design 40

6 variants
39.9mm·Automatic·200m WR
$395MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Timex Expedition Pioneer Titanium Automatic 41mm HNBR Synthetic Rubber Strap Watch
Timex

Expedition Pioneer Titanium Automatic 41mm HNBR Synthetic Rubber Strap Watch

2 variants
41mm·Automatic·200m WR
$479MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Orient AC0Q-40 Diver Watch
Orient
DiverAC0Q

AC0Q-40 Diver Watch

6 variants · AC0Q
39.9mm·Automatic·200m WR
$370MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Orient AA08 Diver Watch
Orient
DiverAA08

AA08 Diver Watch

4 variants · AA08
41.8mm·Automatic·200m WR
$390MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Timex Deepwater Meridian 200 Automatic GMT 42mm Stainless Steel Bracelet Watch
Timex

Deepwater Meridian 200 Automatic GMT 42mm Stainless Steel Bracelet Watch

3 variants
42mm·Automatic·200m WR
$549MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
Bulova
Vintage Sea Hunter

Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175

5 variants
39mm·Automatic·200m WR
$395MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Seiko 5 Sports SKX series
Seiko

5 Sports SKX series

5 variants
38mm·Automatic·100m WR
$350MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Citizen Automatic Tsuyosa Shore "Time Slip" #NJ0238-57E
Citizen

Automatic Tsuyosa Shore "Time Slip" #NJ0238-57E

 
40mm·Automatic·100m WR
$525MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Seiko Prospex Sea
Seiko

Prospex Sea

2 variants
43.8mm·Automatic·200m WR
$625MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB

Cheaper alternatives· 3

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

Casio Edifice EFK-100D
Casio

Edifice EFK-100D

Ref. EFK-100D-7A
39mm·Automatic·100m WR
—MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Seiko Seiko 5 SNKK27K1
Seiko

Seiko 5 SNKK27K1

Ref. SNKK27K1
37mm·Automatic
$133MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Seiko Conceptual SNK807K2
Seiko
Seiko 5

Conceptual SNK807K2

 
37mm·Automatic
$115MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB

Pricier alternatives· 12

Where the same idea goes when budget isn't the constraint: luxury upgrades and step-ups.

Seiko Prospex Sea 1965 Heritage Diver's Watch
Seiko

Prospex Sea 1965 Heritage Diver's Watch

2 variants · Prospex Sea
40mm·Automatic·300m WR
$1,300MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Tissot Seastar 1000
Tissot

Seastar 1000

7 variants
40/43mm·Automatic·300m WR
$875MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
Seiko

Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation

2 variants · Prospex Marinemaster
39.5mm·Automatic·200m WR
$2,800MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Yema Superman Dato CMM.10
Yema

Superman Dato CMM.10

4 variants · Superman
39.5mm·Automatic·300m WR
$1,777MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Yema Superman Gilt CMM.10
Yema

Superman Gilt CMM.10

4 variants · Superman
39mm·Automatic·300m WR
$1,699MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Yema Superman Steel CMM.10
Yema

Superman Steel CMM.10

 
39mm·Automatic·300m WR
$1,890MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Glycine Men's Combat Sub Sport 39mm Automatic Watch GL0403
Glycine
Combat

Men's Combat Sub Sport 39mm Automatic Watch GL0403

 
39mm·Automatic·300m WR
$1,650MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Glycine Men's Combat Sub Box Ceramic 41mm Automatic Watch
Glycine
Combat

Men's Combat Sub Box Ceramic 41mm Automatic Watch

5 variants
41mm·Automatic·200m WR
$705MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Marathon OSAR-D (Original SAR with Date) Automatic 41mm
Marathon

OSAR-D (Original SAR with Date) Automatic 41mm

 
41mm·Automatic·300m WR
$1,800MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Citizen Promaster Fujitsubo
Citizen
Promaster DiverPromaster

Promaster Fujitsubo

Ref. NB6026
41mm·Automatic·200m WR
$1,195MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Bremont Supermarine 300M
Bremont

Supermarine 300M

8 variants · Supermarine
40mm·Automatic·300m WR
$3,550MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
Christopher Ward C60 Trident Reef
Christopher Ward
Trident

C60 Trident Reef

5 variants · Trident
41mm·Automatic·200m WR
$995MSRP
vsCompare with the San Martin Watchdives x San Martin Titanium 39mm Dive Watch SN0121T-GB
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