Seiko Cal. 6271 - 326

This Hand-Winding model from 1979 features a 39mm Gold-Plated case. Powered by the 6271 caliber with 34j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-b8b28327af88]

Also known as: Monster, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1979

Related Models

• Seiko 4583-384
• Seiko 6192-694
• Seiko 7141-628
• Seiko 7196-656
• Seiko 4450-333
• Seiko 4471-317
• Seiko 6399-350
• Seiko 7160-761
• Seiko 6279-414
• Seiko 7023-329
• Seiko 5691-405
• Seiko 0718-502