Seiko Cal. 4487 - 644

Seiko 4487-644

This Quartz model from 1975 features a 38mm Stainless Steel case. With its 22mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-2b843fd80f58]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
130m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1975

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