Seiko Cal. 5638 - 768

Seiko 5638-768

This Automatic model from 1968 features a 45mm Gold-Plated case. Powered by the 5638 caliber with 25j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-05688f695a78]

Also known as: Panda

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1968

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seikata-wm-05688f695a78