The Titanium Field GuidePicks of the month

San Martin watches in titanium and bronze

The Titanium Field Guide lists 20 San Martin watches, from $169 to $1,550. Eight of them are titanium, the rest bronze. They span dive, pilot and chronograph designs. Every entry is verified for its case material, and each one cites its source alongside the date it was last checked.

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San Martin SN007 62MAS Bronze DiverImage: San Martin
Origin
China
References
20 8 titanium
Price range
from $169 to $1,550
Most affordable
SN034-Q 37mm Bronze Military Pilot $169
Lightest
SN027-T3 Grade 5 Titanium Diver 43mm 86 g
Most recent addition
SN040-Q Bronze Diver

San Martin's About page dates the company to 2016, when Liao JiaMing, a veteran and watch enthusiast, started it in Zhongshan, Guangdong with a team of three, learned the trade inside the factories and had its first watch, a bronze diver, finished by the end of that year. The firm moved to Dongguan in 2017 to be near more case and component makers, worked with Chongqing University's watch design institute, and made its first Damascus watch in 2018. It calls sanmartinwatches.com, opened in June 2019, its only official store; other storefronts using the name, such as sanmartin.watch and sanmartinwatchstore.com, describe themselves as authorized sellers, and several models are joint editions with Watchdives. Its bronze divers and military-style pilot's watches use CuSn8 tin bronze. The titanium watches are mostly Grade 5, a few are Grade 2, and some pair a Grade 5 case with a Grade 2 caseback and clasp.

Written 10 October 2026 from San Martin's About page, San Martin's SN0111-T product page, San Martin's SN0125-T product page, San Martin's SN027-T3 product page, San Martin's SN038-Q product page, sanmartin.watch contact page and sanmartinwatchstore.com home page.

What the catalog shows about San Martin

A $277 median puts it among the more affordable makers here, against $1,792 across the catalog. The range is narrow: 70 percent of what the guide holds from it is dive watches. All of its references here are mechanical. None of the references that state a caseback has a display back.

Derived from the 20 references below, recomputed on every update, and printed only where a measurement stands apart from the rest of the catalog.

20 references