Steeldive SD1903S Bronze Pilot
The Steeldive SD1903S Bronze Pilot was a 46.5 mm bronze pilot watch with an NH35 automatic movement. At 46.5 mm across, only two of the 55 other bronze pilot watches in the guide are larger. It is no longer made, so this page is a reference for buying one used.
- Type
- Pilot
- Case diameter
- 46.5 mm
- Thickness
- 14 mm
- Lug-to-lug
- 54.17 mm
- Origin
- China
- Movement
- Japan NH35 automatic
- Caliber
- NH35
- Power reserve
- 41 hours
- Complications
- Time only
- Construction
- Assembled
- Finish technology
- Natural finish
- Caseback
- Steel
- Nickel-free
- No (steel contact)
- Bracelet / strap
- Leather strap with bronze buckle
- Crystal
- Sapphire with AR coating
- Display back
- No
- Dial
- Black (orange hands)
- Dial colours
- Black
- Lume
- SuperLuminova
- Availability
- No longer offered
- Status
- Retired by the maker (re-read 2026-10-17: the cited url returns 404; SD1903S is absent from steeldives.com's product feed, 40 products, and from its US and en-au product sitemaps, 41 urls each, where the only bronze left is the SD1949S and SD1987S on clearance; also absent from the six owned Steeldive cluster stores)
- Not published
- Reference, Weight, Colour, Hardness, Surface treatment, Matching bracelet
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Frequently asked questions
Is the Steeldive SD1903S Bronze Pilot nickel-free?
No. The caseback is steel, and steel carries nickel, so the guide does not list it as nickel-free.
What is the case of the Steeldive SD1903S Bronze Pilot made of?
The case is cusn8 marine bronze. That is confirmed against the maker's specification. The caseback is steel, not titanium.
What size is the Steeldive SD1903S Bronze Pilot?
The case is 46.5 mm across, 14 mm thick and 54.17 mm from lug to lug. It is water resistant to 200 m.
How much does the Steeldive SD1903S Bronze Pilot cost, and is it available?
It is no longer made, so the only way to buy one is used. Its list price when it was in production was $229.
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