1 Sec. Chronograph
Rotating Slide Rule Bezel
50 meter water resistant
Mineral Crystal
3-Hand Analog
Accuracy: +/- 20 seconds per month
Approx. battery life: 2 years on SR927W
Case Diameter:42mm
Three-hand Analog watch
Luminous hour markers
30-second accuracy per month
scratch-resistant mineral crystal

The Casio Aviator
stainless steel men’s watch combines the timeless style of a three-hand analog
with the sophisticated look of a multi-dial watch. This large round watch
measures 42mm wide (1.65 inches), and it s complemented by a stainless steel
bracelet band that mixes brushed and polished finishes. This highly technical
timepiece includes a rotating slide rule bezel, and a chronograph that measures
events down to 1 second. The black dial includes luminous hour markers, small
minute indexes, and luminous-tipped gray hands (with orange seconds hand).
Other features include a 30-second accuracy per month, scratch-resistant
mineral crystal, and water resistance to 50 meters (165 feet)–suitable for
swimming