Seiko Cal. 4487 - 186

Seiko 4487-186

This Hand-Winding model from 1984 features a 37mm Stainless Steel case. With its 22mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-595cd980b1ee]

Also known as: Panda, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
10.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1984

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seikata-wm-595cd980b1ee