Seiko Cal. 4487 - 124

Seiko 4487-124

This Hand-Winding model from 1991 features a 41mm Hardlex-Coated Steel case. With its 22mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-179a50817bf5]

Also known as: Navigator, Crown

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
11.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
White
Jewels
17j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1991

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seikata-wm-179a50817bf5