The Titanium Field Guide

Big Idea Design Ti Field Solar

The Big Idea Design Ti Field Solar is a current-production field watch with a Grade 2 titanium case, finished with brushed titanium. At 34 g it sits among the lighter field watches in the guide, and is priced under the $584 median for the category. Nothing touching the skin is nickel-bearing steel, verified across the case, caseback and bracelet.

Titanium field watchesUnder $500MicrobrandLightweightLightest, rankedSolar
Price
$399
Titanium
Grade 2
Weight
34 g (head only)
Water resistance
100 m
Nickel-free
Yes
Type
Field
Case diameter
40.5 mm
Origin
United States
Movement
Solar quartz
Caliber
Epson VS43
Complications
Date
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Surface treatment
Brushed titanium
Caseback
Sapphire
Bracelet / strap
Titanium
Crystal
Sapphire
Display back
No
Dial
Black
Dial colours
Black
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Reference, Thickness, Lug-to-lug, Power reserve, Titanium bracelet Help verify
High confidence Verified Jul 2026 Source: Big Idea Design Maker / listing ↗
Facts are free to cite with a link.
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More titanium watches from Big Idea Design

Big Idea Design Ti Field AutomaticBig Idea DesignTi Field Automatic$49940.5 mm51 gFieldBig Idea Design Ti GMTBig Idea DesignTi GMT$97540.5 mm53 gFieldBig Idea Design Ti Daily SolarBig Idea DesignTi Daily Solar$27538.0 mm34 gOther

Frequently asked questions

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

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

What grade of titanium is the Big Idea Design Ti Field Solar?

The Big Idea Design Ti Field Solar has a Grade 2 titanium 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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