Seiko Cal. 4431 - 697

Seiko 4431-697

This Quartz model from 1982 features a 39mm PVD Black case. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-7c0413127c3c]

Also known as: Sportsmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
39mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
190m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1982

Related Models

seikata-wm-7c0413127c3c