Seiko Cal. 4423 - 378

Seiko 4423-378

This Quartz model from 1985 features a 38mm Titanium case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-c0019f5d3964]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
38mm
Case Thickness
10.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
23j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1985

Related Models

seikata-wm-c0019f5d3964