Watchdives
San Martin 39.5mm Summer Dive Watch SN0116
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$317.10
Typical: $317.10|Lowest: $317.10|Highest: $317.10
Last checked: 8/9/2026, 12:24 AM UTC
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90-Day Price History
Tracking since Aug 9, 2026 · Based on 1 tracked price · Updates every 15 minutes
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Technical
Specifications
MovementSeiko NH35
CrystalSapphire
Case MaterialStainless Steel
Case Diameter20mm
Water Resistance50m
BezelSapphire
LumeC3 Super-LumiNova
Specs are estimated from brand defaults and listing data. Always verify on the retailer page before purchasing.
Analysis
The Good & The Bad
What We Like
- Scratch-resistant sapphire crystal
- Seiko NH35/NH36 — reliable, widely serviceable Japanese automatic
- C3 Super-LumiNova — strong green glow
What Could Be Better
- 50m WR — safe for swimming but not diving; avoid hot showers (gaskets degrade)
- NH35/36 accuracy is -20/+40 sec/day — you'll adjust time weekly, not COSC-grade