Seiko Cal. 5630 - 148

Seiko 5630-148

This Quartz model from 1980 features a 36mm PVD Black case. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a5c7e5c88df8]

Also known as: Monster, Golden Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
36mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
150m
Dial Color
Silver
Jewels
25j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1980

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