Seiko Cal. 7113 - 729

Seiko 7113-729

The Seiko 7113-729 represents an important milestone in Seiko's 1972 lineup. It features a Green dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-370182e33464]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Green
Jewels
24j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1972

Related Models

seikata-wm-370182e33464