Seiko Cal. 4488 - 324

Seiko 4488-324

This Spring Drive model from 1990 features a 39mm Hardlex-Coated Steel case. Powered by the 4488 caliber with 36j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-c35d15d871c3]

Also known as: Shogun

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
White
Jewels
36j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1990

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