The Wristwatch Field Guide

ZRC Securicode Diver 300 Bronze

SC39463

The ZRC Securicode Diver 300 Bronze is a current-production diver watch with a cusn8 marine bronze case. It measures 39.0 mm across, and is water resistant to 300 m. Inside is the Sellita SW200-1 Elabore swiss automatic movement, with 38 hours power reserve. Complications: Time only. Brand origin: France.

Titanium, ceramic, and bronze diver watchesBronzeDivers
Reference
SC39463
Type
Diver
Price
– · approx
Case diameter
39.0 mm
Thickness
–
Lug-to-lug
–
Water resistance
300 m
Weight
–
Origin
France
Movement
Swiss automatic
Caliber
Sellita SW200-1 Elabore
Power reserve
38 hours
Complications
Time only
Material
Bronze
Grade / type
CuSn8 marine bronze
Colour
–
Hardness
–
Construction
Assembled
Surface treatment
–
Caseback
Steel
Nickel-free
No (steel contact)
Bracelet / strap
Vegetal-tanned calfskin leather strap
Matching bracelet
–
Crystal
Sapphire 2.9mm, blue AR
Display back
No
Dial
Deep black, double-layered guilloche
Lume
Super-LumiNova
Availability
Offered
Status
Current (limited edition of 200)
High confidence Verified Jul 2026 Source: ZRC Maker / listing ↗
Facts are free to cite with a link.
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Alternatives to the ZRC Securicode Diver 300 Bronze

Cronos Bronze CuSn8CronosBronze CuSn8$13642.0 mmDiversame category · same style · similar size · same movement
BernyAutomatic Titanium Diver AMT159$143.9941.5 mm12.5 mm thickDiversame category · same style · similar size · same movementKRONOSTI Voyager HorizonKRONOSTIVoyager Horizon$14838.0 mm10 mm thickDiversame category · same style · similar size · same movementKRONOSTI Shark Shadow DiverKRONOSTIShark Shadow Diver$16838.0 mm10 mm thickDiversame category · same style · similar size · same movementSteeldive SD1953S Bronze SubSteeldiveSD1953S Bronze Sub$16941.0 mm13.5 mm thickDiversame category · same style · similar size · same movementSteeldive SD1973S SKX007 Bronze DiverSteeldiveSD1973S SKX007 Bronze Diver$16941.2 mm13.5 mm thickDiversame category · same style · similar size · same movement

More titanium, ceramic, and bronze watches from ZRC

ZRCGrands Fonds MN64 3000 Titanium$5,25041.5 mmDiver
ZRCGrands Fonds Vintage 1964 Spirit Bronze–40.5 mmDiver

Frequently asked questions

Is the ZRC Securicode Diver 300 Bronze nickel-free?

No. At least one part that touches the skin is nickel-bearing steel (commonly the caseback or clasp), so the guide does not mark it nickel-free.

What is the case material of the ZRC Securicode Diver 300 Bronze?

The ZRC Securicode Diver 300 Bronze has a cusn8 marine bronze case, though its caseback is steel. This is confirmed against the maker spec.

What size is the ZRC Securicode Diver 300 Bronze?

It is 39.0 mm in diameter, and water resistant to 300 m.

How much does the ZRC Securicode Diver 300 Bronze cost, and is it available?

It is current-production; the guide does not list a price for it.

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