Seiko Cal. 5662 - 400

Seiko 5662-400

This Hand-Winding model from 1974 features a 45mm PVD Black case. Powered by the 5662 caliber with 33j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-985b4a7e1d06]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
33j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1974

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