lug2lug
BrowseCompareNewsCommunityMy Watches
BrowseCompareNewsCommunityMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Diver under $2,000·Dress under $5,000·Chronograph under $5,000·Best sport watches·GMT under $5,000·Field under $500·Pilot under $2,000·Casual under $1,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Wrist-fit calculator·Selling calculator·What should I buy?·Market index·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Get the app
Download on theApp StoreGET IT ONGoogle Play
TermsPrivacyDelete accountCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Loading watch
Home/Browse/San Martin/Fans Discount Edition Retro 62mas Diver Watch New 39mm SN0139
SpecStudio
San Martin Fans Discount Edition Retro 62mas Diver Watch New 39mm SN0139
Click to inspect
San Martin · Fans Discount

San Martin Fans Discount Edition Retro 62mas Diver Watch New 39mm SN0139

$138Sold out

Case

Diameter
39mm
Material
Stainless Steel
Water resistance
200m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Seiko NH35
Type
Automatic

Seiko

Seiko's third-party supply version of the 4R35, sold to external watch brands and modders worldwide. Adds hacking and hand-winding over the 7S26 it effectively replaced. The NH35 has become the default automatic movement for watch modding and microbrand watches, thanks to its low cost, reliability, and wide availability of compatible parts including dials, hands, and cases in the Seiko-compatible format.

Fans Discount collection · 2 watches

Fans Discount Edition 39mm 62mas Dive Watch SN007GB
Fans Discount Edition 39mm 62mas Dive Watch SN007GB39mm
Alternatives

01The market

Market prices.

Retail$138

No forum listings recorded for this watch yet.

02The connection engine

More like this.

Boldr BOLDR x Nitecore

Boldr

BOLDR x Nitecore

38mm · Automatic$449

Spinnaker Fleuss 40 Automatic

Spinnaker

Fleuss 40 Automatic

40mm · Automatic$450

Zelos Swordfish 3

Zelos

Swordfish 3

40mm · Automatic$399

Thorn SHY027 39mm BB58 Vintage Diver Automatic Watch

Thorn

SHY027 39mm BB58 Vintage Diver Automatic Watch

39mm · Automatic$169

Spinnaker Croft

Spinnaker

Croft

40mm · Automatic$219

Thorn SHY028 39mm BB58 Snowflake Diver Watch

Thorn

SHY028 39mm BB58 Snowflake Diver Watch

39mm · Automatic$169

View all alternatives

03The community take

Owners talk.

“
In a nutshell

The San Martin Fans Discount Edition Retro 62mas Diver Watch New 39mm SN0139 is an automatic watch, with a 39mm stainless steel case, powered by the Seiko NH35 movement. Water resistance is rated to 200m, under a sapphire crystal. Manufacturer MSRP is $138.

Open the discussion

On real wrists

No shots yet. Show how it wears.

04The paper trail

Ask the communityStart a discussion about the Fans Discount Edition Retro 62mas Diver Watch New 39mm SN0139: get takes from other collectors.Ask →

05The discussion

Talk about the San Martin Fans Discount Edition Retro 62mas Diver Watch New 39mm SN0139.