Seiko Cal. 4593 - 635

Seiko 4593-635

This Quartz model from 1990 features a 41mm Titanium case. Powered by the 4593 caliber with 21j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-d13874f31503]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
41mm
Case Thickness
9.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
Burgundy
Jewels
21j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1990

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seikata-wm-d13874f31503