The Titanium Field Guide

Ballast Trafalgar Automatic Bronze

BL-3136-01

The Ballast Trafalgar Automatic Bronze is a current-production watch with a bronze (grade not stated) case. It is priced well under the $1,361.50 median across the guide.

All Ballast watchesExotic-material other watchesUnder $1,000
Price
$589
Material
Bronze
Grade / type
Bronze (grade not stated)
Water resistance
100 m
Reference
BL-3136-01
Type
Other
Case diameter
47.0 mm
Thickness
14.5 mm
Origin
Hong Kong
Movement
Swiss automatic, open-heart
Caliber
Sellita open-heart automatic
Complications
Time only
Construction
Assembled
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Leather strap; the watch wears a steel protective shroud over the case
Crystal
Sapphire
Dial
Opal blue open-heart
Dial colours
Blue
Lume
Super-LumiNova
Availability
Offered
Status
Current (sold out at maker, stocked at retail)
Not published
Lug-to-lug, Weight, Power reserve, Colour, Hardness, Surface treatment, Caseback, Matching bracelet, Display back
Medium confidence Verified Jul 2026 Source: Ballast / Long Island Watch
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Frequently asked questions

What is the case material of the Ballast Trafalgar Automatic Bronze?

The Ballast Trafalgar Automatic Bronze has a bronze (grade not stated) case. It is recorded at medium confidence pending a maker-stated material.

What size is the Ballast Trafalgar Automatic Bronze?

It is 47.0 mm in diameter, 14.5 mm thick, and water resistant to 100 m.

How much does the Ballast Trafalgar Automatic Bronze cost, and is it available?

It is current-production and lists from $589.

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