Seiko Cal. 5641 - 232

Seiko 5641-232

This Automatic model from 1978 features a 45mm PVD Black case. With its 21mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-929d3a3e5b13]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
45mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
19j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1978

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seikata-wm-929d3a3e5b13