Seiko Cal. 4487 - 705

Seiko 4487-705

This Kinetic model from 1970 features a 37mm Stainless Steel case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-38cc8345788d]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
12.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Black
Jewels
24j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1970

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seikata-wm-38cc8345788d