Seiko Cal. 5630 - 157

Seiko 5630-157

This Hand-Winding model from 1993 features a 44mm PVD Black case. Powered by the 5630 caliber with 36j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-da74b9355a83]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Silver
Jewels
36j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1993

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seikata-wm-da74b9355a83