The Wristwatch Field Guide

Big Idea Design Ti Field Solar

The Big Idea Design Ti Field Solar is a current-production field watch with a grey grade 2 case, finished with brushed titanium. It measures 40.5 mm across, 34 g, and is water resistant to 100 m. Inside is the Epson VS43 solar quartz movement. Complications: Date. Priced from $399 (maker price). Brand origin: United States.

Titanium and ceramic field watchesTitaniumUnder $5,000
Reference
–
Type
Field
Price
$399 · maker price
Case diameter
40.5 mm
Thickness
–
Lug-to-lug
–
Water resistance
100 m
Weight
34 g (head only)
Origin
United States
Movement
Solar quartz
Caliber
Epson VS43
Power reserve
–
Complications
Date
Material
Titanium
Grade / type
Grade 2
Colour
Grey
Hardness
–
Construction
–
Surface treatment
Brushed titanium
Caseback
Sapphire
Nickel-free
Yes
Bracelet / strap
Titanium
Matching bracelet
–
Crystal
Sapphire
Display back
No
Dial
Black
Lume
Super-LumiNova
Availability
Offered
Status
Current
High confidence Verified Jun 2026 Source: Big Idea Design Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

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More titanium and ceramic watches from Big Idea Design

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Frequently asked questions

Is the Big Idea Design Ti Field Solar nickel-free?

Yes. Nothing nickel-bearing touches the skin: a grey grade 2 case with a sapphire caseback, plus a non-steel crown and bracelet and clasp. The Wristwatch Field Guide marks it nickel-free for whole-watch skin contact. If your allergy is severe, confirm the contact points with the maker.

What is the case material of the Big Idea Design Ti Field Solar?

The Big Idea Design Ti Field Solar has a grey grade 2 case with a sapphire caseback. This is confirmed against the maker spec.

What size is the Big Idea Design Ti Field Solar?

It is 40.5 mm in diameter, and water resistant to 100 m.

How much does the Big Idea Design Ti Field Solar weigh?

About 34 g (head).

How much does the Big Idea Design Ti Field Solar cost, and is it available?

It is current-production and lists from $399.

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