SpecStudio
Click to inspect
STEELDIVE SD1903S
Ref. SD1903S
$158Stock unknown
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links here are affiliate links. lug2lug may earn a commission at no extra cost to you. Disclosures
Case
- Diameter
- 46.5mm
- Thickness
- 14mm
- Lug-to-lug
- 54.17mm
- Lug width
- 22mm
- Material
- Solid Bronze CuSn8
- 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
- standard
- Bezel
- none
- Bracelet
- rubber_strap
AI-detected from the product image
3 colorways
Market
Retail$158
eBay listings
- STEELDIVE SD1903S — 46.5mm Solid Bronze Sapphire Glass 200m NH35 Dive WatchNew with box and papers · US$204
- STEELDIVE SD1903S — 46.5mm Solid Bronze Sapphire Glass 200m NH35 Dive WatchNew with box and papers · US$204
Lowest displayed prices first.
Matched listings from our latest checks; eBay may show additional results. We may earn a commission through these links at no extra cost to you.
Similar watches
Community
Owners widely praise the STEELDIVE SD1903S for its solid construction and excellent value, with one owner calling it a watch they could wear every day and another noting the impressive amount of watch received for the money. One owner reported flawless performance down to 100 meters on technical gas. A reviewer notes that the description of "Swiss C3 super luminous" may not refer to SuperLuminova and suggests BGW9 lume is used. One owner reported a bezel insert detaching from a Steeldive Submariner homage and a bent crown shaft on their Tuna homage. Overall, owners rate the STEELDIVE SD1903S highly for its solid build and exceptional value.
Open the discussion
On real wrists
No shots yet. Show how it wears.
Related