Top double-dome sapphire crystal with antireflective coating. (When “double domed,” the crystal is round not just on the outside but the inside, as well, and this prevents distortion when looking at the watch from an angle.)
Exhibition sapphire crystal caseback
Push-pull crown
Water Resistance: 5 ATM (50m)
Movement
Miyota 9039 with Rotating Hour Module
24 Jewels
28,800 Beats Per Hour
Accurate to +/-10 Seconds a Day
36 Hour Power Reserve
Dial
316L Stainless Steelarm, anodized aluminum Rotating hourlisk, and Geneva Pattern dial，Super-Luminova™ coated numerals on the semi-circular minute track, and Rotating hourlisk
Strap
28-20mm black silicone strap with Deployant Clasp316L Stainless Steel with DLC Blacked buckle .
