Seiko Cal. 5244 - 243

Seiko 5244-243

The Seiko 5244-243 represents an important milestone in Seiko's 1971 lineup. Powered by the 5244 caliber with 28j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-8b43069a9f73]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1971

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