Seiko Cal. 4487 - 518

Seiko 4487-518

The Seiko 4487-518 represents an important milestone in Seiko's 1975 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-0eff41d6fb36]

Also known as: Samurai, UFO

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Cream
Jewels
28j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1975

Related Models

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