Seiko Cal. 4438 - 685

Seiko 4438-685

This Quartz model from 1977 features a 40mm Gold-Plated case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a18811a01abf]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
11.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1977

Related Models

seikata-wm-a18811a01abf