Seiko Cal. 4594 - 988

Seiko 4594-988

This Quartz model from 1993 features a 40mm Stainless Steel case. Powered by the 4594 caliber with 31j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-c31539f41d6b]

Also known as: Sumo, Pogue

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
110m
Dial Color
Black
Jewels
31j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1993

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