Seiko Cal. 7161 - 858

This Spring Drive model from 1976 features a 35mm Hardlex-Coated Steel case. Powered by the 7161 caliber with 34j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-f71ecdeee7dd]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1976

Related Models

• Seiko 6127-389
• Seiko 0755-896
• Seiko 6315-106
• Seiko 6258-696
• Seiko 6180-642
• Seiko 7013-222
• Seiko 7023-785
• Seiko 6228-625
• Seiko 4534-127
• Seiko 6367-155
• Seiko 7152-894
• Seiko 4497-679