Seiko Cal. 4487 - 861

Seiko 4487-861

This Hand-Winding model from 1965 features a 37mm Gold-Plated case. With its 22mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-2d4621d55d07]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
14.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
White
Jewels
33j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1965

Related Models

seikata-wm-2d4621d55d07