Seiko Cal. 6113 - 861

This Hand-Winding model from 1983 features a 35mm Titanium case. Powered by the 6113 caliber with 27j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-fb5428a5401a]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1983

Related Models

• Seiko 5263-921
• Seiko 6255-109
• Seiko 4565-484
• Seiko 5646-839
• Seiko 4418-610
• Seiko 5225-521
• Seiko 4415-876
• Seiko 3880-478
• Seiko 6286-536
• Seiko 7172-649
• Seiko 6313-646
• Seiko 4455-864