Seiko Cal. 6397 - 458

The Seiko 6397-458 represents an important milestone in Seiko's 1965 lineup. Powered by the 6397 caliber with 20j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-b4ca510104a6]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1965

Related Models

• Seiko 6133-392
• Seiko 6327-459
• Seiko 4574-351
• Seiko 6391-171
• Seiko 4461-991
• Seiko 3857-876
• Seiko 6374-775
• Seiko 6161-868
• Seiko 4496-455
• Seiko 5233-826
• Seiko 0797-640
• Seiko 5265-706