Citizen Attesa E660 Chronograph Black DLC (Super Titanium)
The Citizen Attesa E660 Chronograph Black DLC (Super Titanium) is a current-production chronograph watch with a super titanium (dlc) case, finished with black dlc (duratect). It is priced well under the $3,381.25 median for the category. The maker states no nickel-bearing steel at any skin-contact point, across the case, caseback and bracelet.

- Reference
- CB5967-66L
- Type
- Chronograph
- Case diameter
- 42.0 mm
- Origin
- Japan
- Movement
- Eco-Drive radio-controlled chronograph
- Caliber
- Citizen E660
- Complications
- Chronograph, Perpetual calendar
- Colour
- Black
- Surface treatment
- Black DLC (Duratect)
- Finish technology
- DLC
- Caseback
- Titanium
- Nickel-free
- Maker states none
- Bracelet / strap
- Super Titanium bracelet with DLC coating
- Matching bracelet
- Standard
- Crystal
- Sapphire
- Display back
- No
- Availability
- Offered
- Status
- Current
- Not published
- Thickness, Lug-to-lug, Weight, Power reserve, Hardness, Construction, Dial, Lume
Browse all watch comparisons →
Similar watches
Alternatives to the Citizen Attesa E660 Chronograph Black DLC (Super Titanium)
More watches from Citizen
Frequently asked questions
Is the Citizen Attesa E660 Chronograph Black DLC (Super Titanium) nickel-free?
On the maker's published specification, no nickel-bearing steel touches the skin: a super titanium (dlc) case with a titanium caseback, plus a non-steel crown and bracelet and clasp. That is what the guide records rather than a test of the watch, so confirm the contact points with the maker before buying if you react to nickel.
What is the case material of the Citizen Attesa E660 Chronograph Black DLC (Super Titanium)?
The Citizen Attesa E660 Chronograph Black DLC (Super Titanium) has a super titanium (dlc) case with a titanium caseback. This is confirmed against the maker spec.
What size is the Citizen Attesa E660 Chronograph Black DLC (Super Titanium)?
It is 42.0 mm in diameter, and water resistant to 100 m.
How much does the Citizen Attesa E660 Chronograph Black DLC (Super Titanium) cost, and is it available?
It is current-production and lists from $1,095.
All Citizen watches · Watch chronograph watches · All 1,600 watches
Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec
How we verify & grade · Image & Trademark Policy · Terms & Conditions