Seiko Cal. 4423 - 274

Seiko 4423-274

This Spring Drive model from 1985 features a 34mm Hardlex-Coated Steel case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4d8fa07a3589]

Also known as: Monster, Crown

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Navy
Jewels
25j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1985

Related Models

seikata-wm-4d8fa07a3589