Seiko Cal. 4510 - 984

Seiko 4510-984

This Hand-Winding model from 1975 features a 46mm Stainless Steel case. With its 19mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-05978601514f]

Also known as: Sumo, UFO

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
21j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1975

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