Seiko Cal. 5244 - 511

Seiko 5244-511

The Seiko 5244-511 represents an important milestone in Seiko's 1978 lineup. Powered by the 5244 caliber with 33j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-5df30f8c6aaa]

Also known as: Sumo, Shogun

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Black
Jewels
33j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1978

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