Formex 0333.1.6603.100 Essence 39mm Mother of Sky Automatic Chronometer Alpina Power supply and Battery Life:

Power supply and Battery Life: Tough Solar (Solar powered)

Dura Soft Fluoro Rubber band

Bracelet: Steel

with the bold design secured to the wrist via a soft pink polyurethane strap

Formex 0333.1.6603.100 Essence 39mm Mother of Sky Automatic Chronometer Alpina Power supply and Battery Life:When looking at the existing white Essence "Nacre", we often have the feeling of looking at a cloudy sky from the patterns the oyster created. The new Mother of Sky dial exudes a sense of heavenly beauty. It is made from a single piece of the inner layer of a Pinctada maxima shell. To achieve the sky blue color of the dial, a thin layer of lacquer is applied to the bottom of the dial base. On the surface, high precision tooling is required to achieve