Seiko Cal. 7178 - 394

Seiko 7178-394

This Quartz model from 1981 features a 37mm Titanium case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-ecb994a042c2]

Also known as: Bullhead, Rally

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1981

Related Models

seikata-wm-ecb994a042c2