Seiko Cal. 5244 - 978

Seiko 5244-978

The Seiko 5244-978 represents an important milestone in Seiko's 1969 lineup. Powered by the 5244 caliber with 20j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-cf8d306d644f]

Also known as: Bullhead, Baby Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
White
Jewels
20j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1969

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