Seiko Cal. 7113 - 227

Seiko 7113-227

The 7113-227 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-0fa542b6c560]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1966

Related Models

seikata-wm-0fa542b6c560