Seiko Cal. 4539 - 356

Seiko 4539-356

This Quartz model from 1982 features a 37mm PVD Black case. With its 19mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-68a1b46964f4]

Also known as: Samurai, Helmet

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
37mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Cream
Jewels
18j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1982

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