Seiko Cal. 4487 - 556

Seiko 4487-556

This Quartz model from 1977 features a 44mm Stainless Steel case. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-bd55b02d4754]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1977

Related Models

seikata-wm-bd55b02d4754