Seiko Cal. 6117 - 931

The Seiko 6117-931 represents an important milestone in Seiko's 1974 lineup. Powered by the 6117 caliber with 33j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-d0b40e4bc3ac]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1974

Related Models

• Seiko 3820-248
• Seiko 7160-146
• Seiko 3814-391
• Seiko 3895-179
• Seiko 4436-796
• Seiko 0763-789
• Seiko 4481-298
• Seiko 3854-181
• Seiko 5626-581
• Seiko 6660-211
• Seiko 6323-475
• Seiko 3865-106