Seiko Cal. 6255 - 963

This Spring Drive model from 1991 features a 34mm Hardlex-Coated Steel case. Powered by the 6255 caliber with 31j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-84c2799349f0]

Also known as: Tuna, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1991

Related Models

• Seiko 0724-570
• Seiko 7071-196
• Seiko 6645-717
• Seiko 6682-248
• Seiko 7033-957
• Seiko 4584-165
• Seiko 7187-182
• Seiko 5624-318
• Seiko 4410-243
• Seiko 6677-191
• Seiko 3867-127
• Seiko 6642-932