Seiko Cal. 6397 - 382

This Spring Drive model from 1987 features a 37mm Stainless Steel case. Powered by the 6397 caliber with 18j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-ca1760d36551]

Also known as: Samurai, Monster

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1987

Related Models

• Seiko 6247-223
• Seiko 6299-808
• Seiko 4460-308
• Seiko 6184-409
• Seiko 7158-825
• Seiko 4529-446
• Seiko 0779-974
• Seiko 7082-965
• Seiko 5613-716
• Seiko 6182-979
• Seiko 7198-539
• Seiko 5685-400