http://www.suunto.com/vyper/
100% function normal
Measurements 63.2 x 60.6 x 28.7 mm / 2.49 x 2.39 x 1.13 "
Weight 68 g / 2.4 oz
Bezel material: Composite
Glass material: Acrylic
Case material: Composite
Strap material: Elastomer
Air, Nitrox, and Gauge modes for a range of dive situations
Easy operation, whether wrist or console mounted
Continuous decompression with the Suunto RGBM algorithm
Built-in dive simulator and dive planner