Seiko Cal. 3818 - 721

Seiko 3818-721

This Quartz model from 1969 features a 34mm Titanium case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-43f125dc2b5b]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
34mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1969

Related Models

seikata-wm-43f125dc2b5b