The Wristwatch Field Guide

Big Idea Design Ti Daily Solar

TIDAILY25

The Big Idea Design Ti Daily Solar is a current-production watch with a grade 2 titanium case, finished with brushed titanium. At 34 g it sits among the lighter watches in the guide, and is priced well under the $1,500 median across the guide. Nothing touching the skin is nickel-bearing steel, verified across the case, caseback and bracelet.

All Big Idea Design watchesExotic-material other watchesTitaniumUnder $5,000
Price
$275
Material
Titanium
Grade / type
Grade 2
Weight
34 g (head only)
Water resistance
100 m
Reference
TIDAILY25
Type
Other
Case diameter
38.0 mm
Origin
United States
Movement
Solar quartz
Caliber
Miyota 2070
Complications
Date
Colour
Grey
Surface treatment
Brushed titanium
Caseback
Titanium
Nickel-free
Yes
Bracelet / strap
Titanium
Crystal
Sapphire
Display back
No
Dial
White
Dial colours
White
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Thickness, Lug-to-lug, Power reserve, Hardness, Construction, Matching bracelet
High confidence Verified Jul 2026 Source: Big Idea Design
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Frequently asked questions

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

Yes. Nothing nickel-bearing touches the skin: a grade 2 titanium case with a titanium 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 Daily Solar?

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

What size is the Big Idea Design Ti Daily Solar?

It is 38.0 mm in diameter, and water resistant to 100 m.

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

About 34 g (head).

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

It is current-production and lists from $275.

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