The Wristwatch Field Guide

Edox CO-1 Chronograph Titanium

10242-TIN

The Edox CO-1 Chronograph Titanium is a current-production diver watch with a grey titanium case. It measures 45.0 mm across, 15.5 mm thick, 130 g, and is water resistant to 1000 m. Inside is the Edox 102 (Ronda 5030.D) quartz chronograph movement. Complications: Chronograph, Date. Priced from $1,355 (Excl. tax). Brand origin: Switzerland.

Titanium and ceramic diver watchesTitaniumDiversUnder $5,000Chronograph
Reference
10242-TIN
Type
Diver
Price
$1,355 · Excl. tax
Case diameter
45.0 mm
Thickness
15.5 mm
Lug-to-lug
Water resistance
1000 m
Weight
130 g
Origin
Switzerland
Movement
Quartz chronograph
Caliber
Edox 102 (Ronda 5030.D)
Power reserve
Complications
Chronograph, Date
Material
Titanium
Grade / type
Titanium
Colour
Grey
Hardness
Construction
Surface treatment
None
Caseback
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Rubber strap
Matching bracelet
Crystal
Sapphire (anti-reflective)
Display back
No
Dial
Blue, black, green, or grey
Lume
Super-LumiNova X1
Availability
Offered
Status
Current
Medium confidence Verified Jun 2026 Source: Edox Maker / listing ↗
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Frequently asked questions

What is the case material of the Edox CO-1 Chronograph Titanium?

The Edox CO-1 Chronograph Titanium has a grey titanium case. It is recorded at medium confidence pending a maker-stated material.

What size is the Edox CO-1 Chronograph Titanium?

It is 45.0 mm in diameter, 15.5 mm thick, and water resistant to 1000 m.

How much does the Edox CO-1 Chronograph Titanium weigh?

About 130 g.

How much does the Edox CO-1 Chronograph Titanium cost, and is it available?

It is current-production and lists from $1,355.

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