Seiko Cal. 4487 - 924

Seiko 4487-924

This Kinetic model from 1983 features a 35mm Titanium case. Powered by the 4487 caliber with 19j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-bc6121e41c35]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
35mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Navy
Jewels
19j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1983

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seikata-wm-bc6121e41c35