Seiko Cal. 6256 - 859

Released in 1971, the Cal. 6256 with design code 859 was part of Seiko's domestic market collection. With its 22mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-aa4ca337c2da]

Also known as: Monster, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1971

Related Models

• Seiko 5215-694
• Seiko 0774-915
• Seiko 7188-744
• Seiko 6244-838
• Seiko 6631-837
• Seiko 3862-506
• Seiko 4483-751
• Seiko 5680-550
• Seiko 0747-866
• Seiko 7088-618
• Seiko 4467-649
• Seiko 7172-140