Seiko Cal. 5241 - 623

Seiko 5241-623

The Seiko 5241-623 represents an important milestone in Seiko's 1983 lineup. Powered by the 5241 caliber with 27j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-a9130ee16d7a]

Also known as: Tuna, Sportsmatic

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1983

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