Available$40942mm

San Martin
SN0126-GL
Gradient Blue Black
This watch is available for purchase directly from the brand's website.
A Dive watch, in a round stainless steel case, 40mm, with a blue gradient dial, sword hands and stick indices, powered by the TMI NH35A.
It is currently available to buy directly from the brand. Within its segment, this reference is priced near the middle of the pack, close to what comparable watches typically cost. This segment covers 309 tracked dive watches in this size and price class, ranging from USD 305 to USD 499.
Diameter
40mm
Thickness
15mm
Movement Type
automatic
Movement Name
TMI NH35A
Water resistance
10 bar
Crystal Type
mineral
Crystal Description
LEXAN Polycarbonate
In stock and widely available. Scarcity score: 0/100. That score places it in roughly the bottom 10% among tracked dive watches in its class. Its scarcity score has fallen about 20 points over the past 179 days. The high point in that window was a score near 84, reached in June 2026. That's in line with Undone's catalog overall.
No rush
Brand pattern · 142 models
About 68% of this brand's tracked models are currently in stock.
0
March 2026
Scarcity score · today
Compared with 308 active peers · Dive · 40 - 42mm · $300–$500
Demand, sellout velocity, and restock cadence unlock as Chronoscout gathers more market data on this reference.
Last confirmed:
2 availability changes recorded. Available once, for 263 days, on 9/15/25. Longest sold-out stretch: 18 days. Last restocked on 6/24/26.
Tracked since 9/15/25 (371 days).
Available6/24/26
89 days straight
March 2026
Today
Sold out · for 19 days6/5/26
7 older transitions back to 9/15/25 are available with Collector. Unlock full history
Currently priced at $380.00, with 7 price changes recorded over the tracked period. The lowest recorded price was $361.00 on 2/2/26; the highest was $407.98 on 9/1/26. That's up from the $380.00 it was first tracked at.
$380.00 USD9/13/26
$361.00
Mid-range for the tracked period
$407.98
$407.98 · up $6.189/1/26
$401.808/26/26
5 older price changes back to 9/26/25 are available with Collector. Unlock full history
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