San Martin San Martin Sub Diver SN017
$161Sold out
Case
- Diameter
- 40.5mm
- Thickness
- 13mm
- Lug width
- 20mm
- 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.
Design language
- Case shape
- round
- Dial style
- matte
- Bezel
- rotating
- Bracelet
- lug-attached
- Hands
- mercedes
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3 colorways
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Retail$161
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Owners talk.
Owners widely praise the San Martin Sub Diver SN017 for its finishing quality, sharp lume, and accurate timekeeping; the 40.5mm case suits smaller wrists well, and the bracelet features tight tolerances and a solid clasp. One owner took it on five scuba dives to 30m with flawless results, confirming it as a capable daily diver. However, multiple owners report sharp case and bracelet edges causing wrist discomfort after a few hours of wear, and recent V3 units show date-window misalignment. The SN017 offers strong finishing and sapphire crystal at a low price relative to Seiko, though at full retail it doesn't justify a significant premium over direct competitors. On balance, owners rate the SN017 highly as a reliable daily driver and entry diver, prizing its finishing and feature set for the cost.
Synthesized from 5 sources
On real wrists · 2
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