Seiko Cal. 4584 - 918

Seiko 4584-918

This Quartz model from 1972 features a 37mm Titanium case. Powered by the 4584 caliber with 20j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-b5569ee1f0cb]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
10.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1972

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