Seiko Cal. 6387 - 613

The 6387-613 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6387 caliber with 24j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-988e28ced4c7]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1972

Related Models

• Seiko 5219-666
• Seiko 6147-388
• Seiko 4557-386
• Seiko 5246-399
• Seiko 7053-199
• Seiko 6355-338
• Seiko 4461-394
• Seiko 6235-857
• Seiko 4522-428
• Seiko 6261-257
• Seiko 6689-317
• Seiko 7072-595