Seiko Cal. 5658 - 159

Seiko 5658-159

The Seiko 5658-159 represents an important milestone in Seiko's 1990 lineup. Powered by the 5658 caliber with 30j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-6af5a6de99eb]

Also known as: Silverwave, World Timer

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Burgundy
Jewels
30j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1990

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