The Wristwatch Field Guide

AndoAndoAndo C-1 (Titanium, children's)

C-1 Prototype

The AndoAndoAndo C-1 (Titanium, children's) is a current-production dress watch with a titanium (grade undisclosed) case. It is priced well under the $650 median for the category.

All AndoAndoAndo watchesExotic-material dress watchesTitaniumUnder $5,000
Price
$349
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Water resistance
100 m
Reference
C-1 Prototype
Type
Dress
Case diameter
31.5 mm
Thickness
7.52 mm
Origin
Japan
Movement
Quartz (10-year battery)
Caliber
Ronda (Swiss)
Complications
Time only
Colour
Grey
Caseback
Titanium
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Strap
Crystal
Sapphire
Display back
No
Dial
Lumed, Japanese lume
Lume
Yes
Availability
Offered
Status
Prototype (pre-order)
Not published
Lug-to-lug, Weight, Power reserve, Hardness, Construction, Surface treatment, Matching bracelet
Medium confidence Verified Jun 2026 Source: AndoAndoAndo
Facts are free to cite with a link.
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Frequently asked questions

What is the case material of the AndoAndoAndo C-1 (Titanium, children's)?

The AndoAndoAndo C-1 (Titanium, children's) has a titanium (grade undisclosed) case with a titanium caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the AndoAndoAndo C-1 (Titanium, children's)?

It is 31.5 mm in diameter, 7.52 mm thick, and water resistant to 100 m.

How much does the AndoAndoAndo C-1 (Titanium, children's) cost, and is it available?

It is current-production and lists from $349.

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