Seiko Cal. 5621 - 597

Seiko 5621-597

This Hand-Winding model from 1980 features a 45mm Gold-Plated case. With its 18mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-ffdf58a6bbb4]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
10.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Champagne
Jewels
31j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1980

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