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Shirryu Bronze Diver

Archive · used only

The Shirryu Bronze Diver was a 41 mm bronze dive watch with a Seiko NH35 automatic movement. It is no longer made, so this page is a reference for buying one used.

All Shirryu watchesDiver watchesUnder $500Microbrand
Price
$229
Material
Bronze
Grade / type
CuSn8 marine bronze
Water resistance
200 m
Type
Diver
Case diameter
41.0 mm
Thickness
15 mm
Origin
China
Movement
Automatic 3-hand
Caliber
Seiko 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 quick-release, CuSn8 bronze buckle
Crystal
Sapphire
Display back
No
Dial
Black skull-king textured dial
Dial colours
Black
Lume
Swiss C3 Super-LumiNova
Availability
No longer offered
Status
Discontinued
Not published
Reference, Lug-to-lug, Weight, Colour, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Jul 2026 Source: WR Watches
Facts are free to cite with a link.
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Frequently asked questions

Is the Shirryu Bronze Diver 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 Shirryu Bronze Diver made of?

The case is cusn8 marine bronze. The guide has not yet confirmed it on the maker's own page. The caseback is steel, not titanium.

What size is the Shirryu Bronze Diver?

The case is 41 mm across and 15 mm thick. It is water resistant to 200 m.

How much does the Shirryu Bronze Diver 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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