Seiko Cal. 4420 - 223

Seiko 4420-223

This Quartz model from 1977 features a 34mm Stainless Steel case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6842ab831e62]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
15.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
White
Jewels
29j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1977

Related Models

seikata-wm-6842ab831e62