Seiko Cal. 5658 - 664

Seiko 5658-664

The Seiko 5658-664 represents an important milestone in Seiko's 1993 lineup. Powered by the 5658 caliber with 35j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-85a02ade42ad]

Also known as: Emperor

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
White
Jewels
35j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1993

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