The Bronze Field Guide

Ralf Tech Academie Automatic Bronze

ACY 1302

The Ralf Tech Academie Automatic Bronze is a current-production other watch with a aluminium bronze case. It measures 41.0 mm across, and is water resistant to 200 m. Inside is the RTA003 automatic movement, with 40 hours power reserve. Complications: Time only. Brand origin: France.

Bronze other watchesAluminium bronze
Reference
ACY 1302
Type
Other
Price
–
Case diameter
41.0 mm
Thickness
–
Lug-to-lug
–
Water resistance
200 m
Weight
–
Origin
France
Movement
Automatic
Caliber
RTA003
Power reserve
40 hours
Complications
Time only
Ceramic
Aluminium bronze
Colour
–
Hardness
–
Construction
Assembled
Surface treatment
–
Caseback
–
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Leather strap
Ceramic bracelet
–
Crystal
Sapphire
Display back
No
Dial
Royal blue (also California and Roadking variants)
Lume
Super-LumiNova
Availability
Offered
Status
Limited edition of 100 per dial variant
High confidence Verified Jul 2026 Source: Maker / Ralf Tech Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

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More bronze watches from Ralf Tech

Ralf Tech Academie Automatic Bronze RoadkingRalf TechAcademie Automatic Bronze Roadking–41.0 mmDress

Frequently asked questions

What bronze alloy is the Ralf Tech Academie Automatic Bronze?

The Ralf Tech Academie Automatic Bronze has a aluminium bronze case. This is confirmed against the maker spec.

What size is the Ralf Tech Academie Automatic Bronze?

It is 41.0 mm in diameter, and water resistant to 200 m.

How much does the Ralf Tech Academie Automatic Bronze cost, and is it available?

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

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