Seiko Cal. 6113 - 591

This Spring Drive model from 1970 features a 35mm Hardlex-Coated Steel case. It features a White dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-95b57bfa25f4]

Also known as: Bullhead, Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1970

Related Models

• Seiko 6648-617
• Seiko 7019-834
• Seiko 7163-483
• Seiko 6310-972
• Seiko 5659-710
• Seiko 6267-709
• Seiko 5234-313
• Seiko 5683-199
• Seiko 0738-475
• Seiko 7033-853
• Seiko 7063-859
• Seiko 3864-233