Seiko Cal. 6391 - 176

This Kinetic model from 1993 features a 40mm Hardlex-Coated Steel case. Powered by the 6391 caliber with 32j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-1a8ca17982e6]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1993

Related Models

• Seiko 6151-141
• Seiko 6244-981
• Seiko 7031-617
• Seiko 6611-284
• Seiko 6135-325
• Seiko 0740-455
• Seiko 6125-335
• Seiko 3813-183
• Seiko 6197-790
• Seiko 3865-796
• Seiko 7037-484
• Seiko 4428-202