Swiss Quartz Movement with ultra-long battery life (up to 10 years) 316L Marine-Grade Stainless Steel Construction 120-Click Rotating Diver’s Bezel C-3 Superluminova Sapphire Crystal Rated 500m Water Resistant (250+ Fathoms) 42 mm Diameter (excluding crown) 22 mm Strap / Lug Width Italian natural rubber ("NBR") strap with engraved buckle Leather strap with engraved buckle Packaged in Seahorse dive box 1 year limited warranty Available stainless steel bracelet with diver's extension clasp (pricing below) (rev. 11/18/2009; Specifications subject to change) “Tahiti” (Black MOP Dial): No. 1 – 35 / Stainless Steel No. 36 – 50 / PVD SOLD OUT “Vintage” (Sunray Brushed Blue Metallic Dial): No. 1 – 50 / Stainless Steel SOLD OUT “Carbon” (Carbon Fiber Dial): No. 1 – 25 / Stainless Steel No. 26 – 50 / PVD SOLD OUT

The picture of the Mother of Pearl above doesn't begin to do it justice! Here's a better angled shot: