Seiko Cal. 4420 - 633

Seiko 4420-633

This Solar model from 1994 features a 37mm Gold-Plated case. With its 18mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-36ac148852ed]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
11.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
200m
Dial Color
White
Jewels
27j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1994

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seikata-wm-36ac148852ed