The Titanium Field GuidePicks of the month

Aquacy Bronze CuSn8 Series 200M

The Aquacy Bronze CuSn8 Series 200M is a 44 mm bronze dive watch with a Seiko NH35 automatic movement.

All Aquacy watchesDiver watchesUnder $1,000Microbrand
Price
$749
Material
Bronze
Grade / type
CuSn8 marine bronze
Water resistance
200 m
Type
Diver
Case diameter
44.0 mm
Thickness
13.75 mm
Lug-to-lug
54.75 mm
Origin
United States
Movement
Automatic
Caliber
Seiko NH35
Complications
Time only
Construction
Assembled
Finish technology
Natural finish
Caseback
Steel (exhibition, screw-down)
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Italian leather strap with alligator pattern
Crystal
Sapphire, 2.5mm, beveled edge
Display back
No
Dial
Black, brown, and olive drab green dial colourways
Dial colours
Black Green Brown
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Reference, Weight, Power reserve, Colour, Hardness, Surface treatment, Matching bracelet
High confidence Verified Sep 2026 Source: Aquacy (maker) / Aquacy (collection)
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Frequently asked questions

What is the case of the Aquacy Bronze CuSn8 Series 200M 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 Aquacy Bronze CuSn8 Series 200M?

The case is 44 mm across, 13.75 mm thick and 54.75 mm from lug to lug. It is water resistant to 200 m.

How much does the Aquacy Bronze CuSn8 Series 200M cost, and is it available?

It is in production, at a list price of $749.

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