Seiko Cal. 4487 - 237

Seiko 4487-237

The 4487-237 is a sought-after Kinetic piece from Seiko's golden era. With its 19mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-bde7c211a3af]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1989

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