Seiko Cal. 5256 - 100

The Seiko 5256-100 represents an important milestone in Seiko's 1981 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-7e40842bbc02]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1981

Related Models

• Seiko 6658-338
• Seiko 3879-976
• Seiko 7063-733
• Seiko 4420-497
• Seiko 5256-790
• Seiko 0715-582
• Seiko 6667-379
• Seiko 4450-795
• Seiko 5212-702
• Seiko 5647-175
• Seiko 6211-645
• Seiko 3812-427