Seiko Cal. 4487 - 367

Seiko 4487-367

The 4487-367 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-b4ad9f84e6bd]

Also known as: Sea Horse

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Black
Jewels
22j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1975

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