Revue Thommen 17030.6537 Air Speed Black Dial Men's Chronograph Tachymeter Diver Watch Revue Thommen 17030.6537 Air Speed Diver Watch Includes Box, Case, Paperworks and 30 Days Returns. The Revue Thommen 17030.6537 Air Speed Black Dial Men's Chronograph Tachymeter Diver Watch features a stainless steel 45mm case, with a black dial and a scratch resistant sapphire crystal. It is Chronograph with sub-dials displaying: 60 second, 30 minute and 12 hours. This beautiful wristwatch, powered by Swiss automatic movement supporting: chronograph, date, day of the week, hour, minute, second functions. This stylish watch is water resistant to 200 meters. Features: Brand: Revue Thommen Series: Air Speed Model number: 17030.6537 Case Shape: Round Dial window material type: Scratch Resistant Sapphire Display Type: Analog Clasp: Tang Case material: Stainless steel Case diameter: 45 millimeters Case Thickness: 16 millimeters Band Material: Rubber Band length: Men's Standard Band Width: 24 millimeters Band Color: Black Dial color: Black Bezel material: Stainless Steel Bezel function: Uni-directional Movement: Automatic Water resistant depth: 200 meters Special Features: Chronograph, Tachymeter Calendar: Date, Day UPC: 7611751150000 Revue Thommen 17030.6537 MSRP: $3150