REVUE THOMMEN SPORT AVIATION AIRSPEED Ref. 17030.6537 Automatic Tachymeter Diver Chronograph 20ATM 45MM Cal. Valjoux 7750

Revue Thommen was founded in 1853 by Gedeon Thommen and has developed into one of the leading Swiss watch companies with products in the aviation industry. This timepiece features a date window and chronograph functions.

Features:
Case: Brushed and polished stainless steel
Caseback: Stainless steel, screw-down
Bezel: Polished stainless steel, with a black top ring, unidirectional rotating
Dial: Black
Hands: Silvertone, luminescent
Markers: Silvertone luminescent indices
Calendar: Date and day of the week display window at the 3 o'clock position
Subdials: Three, small seconds at the 9 o'clock position, chronograph 30 minute counter at the 12 o'clock position and a 12 hour counter at the 6 o'clock position
Tachymeter scale displayed around the flange
Strap: Black rubber
Clasp: Pin buckle
Crystal: Sapphire
Crown: Screw-down
Movement: Swiss automatic
Power reserve: 38 hours
Water resistance: 20 ATM/200 meters/660 feet
Case measurements: 45 mm in diameter x 16 mm thick
Strap measurements: 21 mm wide x 8 inches long
Box measurements: 6 inches long x 5 inches wide x 3 inches high
Model: 17030.6537