Astron GPS Solar Dual-Time Chronograph in Titanium - HAB003J1 key chain The Rolex Sky-Dweller 336938 is

The Rolex Sky-Dweller 336938 is a premium Swiss timepiece combining precision and elegance

Band Colour Silver Other Specifications LumiBrite on hands and indices

Gold chain intertwined with leather shoulder strap

The Rolex Cosmograph Daytona (Reference 126500LN) is an iconic chronograph engineered for precision and performance

this self-winding mechanical movement offers precise timekeeping (-2/+2 sec/day) and a 55-hour power reserve

Astron GPS Solar Dual-Time Chronograph in Titanium - HAB003J1 key chain The Rolex Sky-Dweller 336938 isTitanium (super hard coating) Limited Edition on case back Satellite acquisition status display function GPS signal reception function World time function (38 cities) Calibre: 5X63 Movement Type : GPS Solar Power Reserve : Operating for approx. 6 months (when fully charged), power save: approx. 2 years Product Description : The latest Seiko Astron GPS Solar Dual Time Chronograph features a new quick change system for easy strap and bracelet