SPB209 SPB209J SPB209J1 Seiko Prospex Alpinist Automatic Made In Japan Mens watch Grey Dial Clock Caliber Number 4R36 Movement Type

Caliber Number 4R36 Movement Type Automatic with manual winding Power reserve Approx

Case Diameter: 42mm

Seiko Automatic Divers 21 Jewels Watch SKX007 SKX007J

Materials :Wooden Case

Seiko Automatic SKX009K SKX009K2 Solid Oyster Stainless Sports Watch

SPB209 SPB209J SPB209J1 Seiko Prospex Alpinist Automatic Made In Japan Mens watch Grey Dial Clock Caliber Number 4R36 Movement TypeSPB209 SPB209J SPB209J1 Seiko Prospex Alpinist Automatic Made In Japan Mens watch 1959 Sport Watch ReinterpretationAutomatic with manual winding capability21,600 vibrations per hourPower reserve: approximately 70 hours24 jewelsRotating inner compass bezelGradated brown dialMagnified date windowLumiBrite hands and markersSapphire crystal with anti reflective coating on the inner surfaceScrewdown crown and see through casebackCase diameter: 39.