Seiko Cal. 5633 - 689

Seiko 5633-689

This Automatic model from 1993 features a 36mm Gold-Plated case. Powered by the 5633 caliber with 20j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-f3d3b6cfeef3]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
11.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
Cream
Jewels
20j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1993

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