Seiko Cal. 4487 - 241

Seiko 4487-241

The 4487-241 is a sought-after Solar piece from Seiko's golden era. With its 20mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-d44e15844604]

Also known as: Bellmatic

Specifications

Movement
Solar
Case Material
Titanium
Case Width
43mm
Case Thickness
15.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1979

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