Seiko Cal. 6256 - 983

This Spring Drive model from 1967 features a 42mm Gold-Plated case. With its 19mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-d9b79495411b]

Also known as: Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1967

Related Models

• Seiko 4461-303
• Seiko 6193-589
• Seiko 7150-632
• Seiko 4413-712
• Seiko 4579-784
• Seiko 5624-470
• Seiko 5653-284
• Seiko 6264-944
• Seiko 0790-903
• Seiko 3813-621
• Seiko 5623-300
• Seiko 6258-646