Seiko Cal. 7144 - 619

Seiko 7144-619

The 7144-619 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7144 caliber with 20j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-926ea21bef9a]

Also known as: Rally, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1986

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