Seiko Cal. 5646 - 735

Seiko 5646-735

This Hand-Winding model from 1974 features a 45mm Stainless Steel case. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-0189b19b863f]

Also known as: Samurai, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
10.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
90m
Dial Color
Black
Jewels
18j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1974

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