Seiko Cal. 4487 - 958

Seiko 4487-958

The 4487-958 is a sought-after Solar piece from Seiko's golden era. With its 21mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-9b384ef73907]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
12.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
100m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1984

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seikata-wm-9b384ef73907