Seiko Cal. 5241 - 587

Seiko 5241-587

The Seiko 5241-587 represents an important milestone in Seiko's 1979 lineup. Powered by the 5241 caliber with 33j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-139b7c5fdced]

Also known as: Pogue, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
200m
Dial Color
Cream
Jewels
33j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1979

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seikata-wm-139b7c5fdced