Seiko Cal. 7161 - 316

Seiko 7161-316

This Kinetic model from 1978 features a 44mm Titanium case. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ba7a08fd277c]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
44mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1978

Related Models

seikata-wm-ba7a08fd277c