
κασα: 43mm. (excluding crown)
Lug to lug : 49.50mm.
Παχος: 13mm
Μηχανη: Seiko NH35a automatic
Manufacturer Seiko (Seiko Instruments Inc. aka SII, Time Module Inc. aka TMI)
Caliber Number NH35A (aka NH35)
Movement Type Automatic, self-winding mechanical
Jewels 24
Beat Rate / Frequency 21,600 bph / 3 Hz
Lift Angle 53 degrees
Shock System Diashock
Power Reserve 41 hours
Rotor Direction Bi-directional winding (Magic Lever)
Hand-Windable? Yes
Manual Winding Clockwise direction
δειχτες 1.5mm / .89mm / .21mm
Functions Central hours; central minutes; central sweeping seconds; date calendar at 3:00 (sometimes other locations depending on the dial design)
Hacking Seconds Yes
Quickset Date Yes
Country of Manufacture Japan or Malaysia