Seiko Cal. 4487 - 265

Seiko 4487-265

The 4487-265 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-078c3c665ad7]

Also known as: Monster, Sumo

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
150m
Dial Color
White
Jewels
32j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1984

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seikata-wm-078c3c665ad7