The Wristwatch Field Guide

Steeldive SD1982S Bronze

The Steeldive SD1982S Bronze is a current-production diver watch with a cusn8 marine bronze case. It measures 46.5 mm across, 22.6 mm thick, 56 mm lug to lug, and is water resistant to 2500 m. Inside is the Seiko NH35 automatic movement. Complications: Time only. Priced from $489. Brand origin: China.

Titanium, ceramic, and bronze diver watchesBronzeDiversUnder $5,000
Reference
Type
Diver
Price
$489
Case diameter
46.5 mm
Thickness
22.6 mm
Lug-to-lug
56 mm
Water resistance
2500 m
Weight
Origin
China
Movement
Automatic
Caliber
Seiko NH35
Power reserve
Complications
Time only
Material
Bronze
Grade / type
CuSn8 marine bronze
Colour
Hardness
Construction
Assembled
Surface treatment
Caseback
Steel
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Rubber strap
Matching bracelet
Crystal
Sapphire with AR coating
Display back
No
Dial
Not specified
Lume
BGW9 Super-Luminous
Availability
Offered
Status
Current (between batches, sold out)
High confidence Verified Jul 2026 Source: Steeldive Maker / listing ↗
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Frequently asked questions

What is the case material of the Steeldive SD1982S Bronze?

The Steeldive SD1982S Bronze has a cusn8 marine bronze case, though its caseback is steel. This is confirmed against the maker spec.

What size is the Steeldive SD1982S Bronze?

It is 46.5 mm in diameter, 22.6 mm thick, 56 mm lug to lug, and water resistant to 2500 m.

How much does the Steeldive SD1982S Bronze cost, and is it available?

It is current-production and lists from $489.

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