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Citizen Attesa Satellite Wave GPS F950 Black Titanium Limited (CC4077-71Z)

The Citizen Attesa Satellite Wave GPS F950 Black Titanium Limited (CC4077-71Z) is a 44.6 mm Super Titanium watch with a Citizen F950 solar quartz movement. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.

All Citizen watchesOther watchesUnder $3,000Lightest, rankedOn a titanium braceletSolarWorldtimerPerpetual calendarChronograph
Price
≈$2,438 (¥385,000)
Material
Titanium
Grade / type
Super Titanium (DLC)
Weight
111 g (with bracelet)
Water resistance
100 m
Type
Other
Case diameter
44.6 mm
Thickness
15.4 mm
Origin
Japan
Movement
Eco-Drive GPS satellite radio (Satellite Wave)
Caliber
Citizen F950
Power reserve
Solar (about 5 years power-save)
Complications
Day-date, Worldtimer, Chronograph, Perpetual calendar
Colour
Black
Surface treatment
Duratect DLC (black)
Finish technology
DLC
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Super Titanium bracelet, three-fold push clasp
Matching bracelet
Standard
Crystal
Sapphire (anti-reflective)
Display back
No
Dial
Black dial, red accents
Dial colours
Black
Lume
Luminous hands and indices
Availability
Offered
Status
Current (limited edition)
Not published
Reference, Lug-to-lug, Hardness, Construction
High confidence Verified Sep 2026 Source: Citizen Japan, Attesa Satellite Wave GPS F950 CC4077-71Z (maker product page)
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Frequently asked questions

Is the Citizen Attesa Satellite Wave GPS F950 Black Titanium Limited (CC4077-71Z) nickel-free?

On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and bracelet with its clasp are all non-steel. The guide records what the maker publishes and has not tested the watch, so if you react to nickel, confirm the contact points with the maker before buying.

What grade of titanium is the Citizen Attesa Satellite Wave GPS F950 Black Titanium Limited (CC4077-71Z)?

The maker confirms titanium but does not publish a grade. The maker calls the material Super Titanium. The caseback is titanium too.

What size is the Citizen Attesa Satellite Wave GPS F950 Black Titanium Limited (CC4077-71Z)?

The case is 44.6 mm across and 15.4 mm thick. It is water resistant to 100 m.

How much does the Citizen Attesa Satellite Wave GPS F950 Black Titanium Limited (CC4077-71Z) weigh?

About 111 g on its bracelet.

How much does the Citizen Attesa Satellite Wave GPS F950 Black Titanium Limited (CC4077-71Z) cost, and is it available?

It is in production, at a list price of $2,438.

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