Seiko Cal. 7149 - 777

Seiko 7149-777

This Automatic model from 1973 features a 40mm Stainless Steel case. Powered by the 7149 caliber with 20j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-94d4d9d0fb8a]

Also known as: Sportsmatic, Flighty

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1973

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