Seiko Cal. 7140 - 375

Seiko 7140-375

The 7140-375 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-5f95ad292400]

Also known as: Sea Horse

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
50m
Dial Color
Burgundy
Jewels
23j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1969

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