Seiko Cal. 4538 - 615

Seiko 4538-615

This Hand-Winding model from 1979 features a 45mm Two-Tone case. With its 20mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-58b27ee1d29b]

Also known as: Shogun, Navigator

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
Green
Jewels
35j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1979

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