Seiko Cal. 5256 - 804

This Kinetic model from 1991 features a 42mm Two-Tone case. Powered by the 5256 caliber with 34j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-06dd319a8fe7]

Also known as: Tuna, World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1991

Related Models

• Seiko 6132-308
• Seiko 6668-230
• Seiko 6619-368
• Seiko 3823-366
• Seiko 6139-690
• Seiko 6314-695
• Seiko 4598-160
• Seiko 6660-576
• Seiko 3889-671
• Seiko 7188-814
• Seiko 6331-705
• Seiko 5220-172