Seiko Cal. 7078 - 634

Seiko 7078-634

The 7078-634 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6f8d961eeaac]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
44mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Silver
Jewels
26j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1991

Related Models

seikata-wm-6f8d961eeaac