Seiko Cal. 4490 - 758

Seiko 4490-758

This Automatic model from 1985 features a 36mm Gold-Plated case. Powered by the 4490 caliber with 25j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-a0e419d9f171]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Green
Jewels
25j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1985

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