The Titanium Field GuidePicks of the month

Citizen Slim Super Titanium (AW1900 series)

The Citizen Slim Super Titanium (AW1900 series) is a 40 mm Super Titanium dress watch with a Caliber J810 solar quartz movement. The case is surface-hardened, which guards against the scuffs bare titanium picks up.

All Citizen watchesDress watchesLightweightLightest, rankedSolar
Material
Titanium
Grade / type
Super Titanium (proprietary)
Weight
78 g (with bracelet)
Water resistance
50 m
Type
Dress
Price
– · MSRP pending
Case diameter
40.0 mm
Origin
Japan
Movement
Eco-Drive (solar quartz)
Caliber
Caliber J810 (240-day reserve)
Power reserve
240 days
Complications
Date
Colour
Grey
Surface treatment
Duratect
Finish technology
Surface hardening
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Super Titanium
Crystal
Sapphire
Display back
No
Dial
Black, silver, blue, and green colourways
Dial colours
Black Silver Blue Green
Lume
Yes
Availability
Offered
Status
Current (2026 release)
Not published
Reference, Thickness, Lug-to-lug, Hardness, Construction, Caseback, Matching bracelet
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet the monthly letterContribute a photo or review

Similar watches

Alternatives to the Citizen Slim Super Titanium (AW1900 series)

More watches from Citizen

Frequently asked questions

What grade of titanium is the Citizen Slim Super Titanium (AW1900 series)?

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

What size is the Citizen Slim Super Titanium (AW1900 series)?

The case is 40 mm across. It is water resistant to 50 m.

How much does the Citizen Slim Super Titanium (AW1900 series) weigh?

About 78 g on its bracelet.

How much does the Citizen Slim Super Titanium (AW1900 series) cost, and is it available?

It is in production, but the maker does not publish a price.

All Citizen watches · Dress watches · All 1,960 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions · Privacy Policy

Report an error on this page · how corrections work