Seiko Cal. 7144 - 664

Seiko 7144-664

The 7144-664 is a sought-after Kinetic piece from Seiko's golden era. With its 21mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-9b06c7f22b74]

Also known as: Sumo, Crown

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1975

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