Seiko Cal. 7143 - 711

Seiko 7143-711

The Seiko 7143-711 represents an important milestone in Seiko's 1978 lineup. Powered by the 7143 caliber with 18j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-9a919a8e7d45]

Also known as: Rally, Sea Horse

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
34mm
Case Thickness
15.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Cream
Jewels
18j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1978

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seikata-wm-9a919a8e7d45