The Titanium Field Guide

Bertucci A-7TS Retrospec Solar

12900 (band variants 12901, 12902, 12903)

The Bertucci A-7TS Retrospec Solar is a 41 mm titanium field watch with a solar quartz movement.

All Bertucci watchesField watchesUnder $500MicrobrandSolar
Price
$325
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Water resistance
200 m
Reference
12900 (band variants 12901, 12902, 12903)
Type
Field
Case diameter
41.0 mm
Origin
United States
Movement
Japanese solar-charged all-metal quartz, battery free
Power reserve
6 months
Complications
Date
Colour
Grey
Surface treatment
Matte finish with a Duramax protective case coating
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Pro-Stripe nylon band, or a Duraform leather band on reference 12903
Crystal
R-Type sapphire, anti-reflective
Display back
No
Dial
Black, 12 and 24 hour with a date window
Dial colours
Black
Lume
Swiss Super Luminous (hands and markers)
Availability
Offered
Status
Current (sold out at the maker)
Not published
Thickness, Lug-to-lug, Weight, Caliber, Hardness, Construction, Matching bracelet
Medium confidence Verified Aug 2026 Source: Bertucci (maker product page) / Bertucci A-7TS Retrospec collection
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Frequently asked questions

What grade of titanium is the Bertucci A-7TS Retrospec Solar?

Titanium, with no grade stated. The caseback is titanium too. The record is at medium confidence, so check the maker's page before relying on it.

What size is the Bertucci A-7TS Retrospec Solar?

The case is 41 mm across. It is water resistant to 200 m.

How much does the Bertucci A-7TS Retrospec Solar cost, and is it available?

It is in production, at a list price of $325.

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