Seiko Cal. 4582 - 655

Seiko 4582-655

The Seiko 4582-655 represents an important milestone in Seiko's 1983 lineup. Powered by the 4582 caliber with 32j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-2a22359dc748]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1983

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seikata-wm-2a22359dc748