Seiko Cal. 4430 - 637

Seiko 4430-637

This Quartz model from 1981 features a 46mm Gold-Plated case. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-1dd52537f567]

Also known as: Goldfeather, World Timer

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
15.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1981

Related Models

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