Seiko Cal. 7144 - 620

Seiko 7144-620

The Seiko 7144-620 represents an important milestone in Seiko's 1970 lineup. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-0fd1edf1a367]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
34mm
Case Thickness
15.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1970

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