Seiko Cal. 7113 - 726

This Spring Drive model from 1975 features a 34mm Hardlex-Coated Steel case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-c9ba82eb08bb]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1975

Related Models

• Seiko 7016-382
• Seiko 4422-367
• Seiko 0773-757
• Seiko 6390-209
• Seiko 4499-489
• Seiko 4412-480
• Seiko 6339-993
• Seiko 7017-488
• Seiko 7026-264
• Seiko 5243-494
• Seiko 4532-631
• Seiko 6626-776