Seiko Cal. 6397 - 918

The 6397-918 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6397 caliber with 33j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-a3f38edf4400]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1975

Related Models

• Seiko 6221-894
• Seiko 6275-409
• Seiko 0778-235
• Seiko 0735-876
• Seiko 4541-231
• Seiko 6151-143
• Seiko 6319-598
• Seiko 7134-907
• Seiko 6620-420
• Seiko 6166-863
• Seiko 6371-431
• Seiko 4498-884