Seiko Cal. 6255 - 291

The Seiko 6255-291 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-e24d70729a41]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1968

Related Models

• Seiko 3867-971
• Seiko 5681-499
• Seiko 4545-140
• Seiko 3837-517
• Seiko 6394-695
• Seiko 5273-966
• Seiko 7071-805
• Seiko 6677-716
• Seiko 6239-414
• Seiko 7126-885
• Seiko 6111-337
• Seiko 7110-363