Seiko Cal. 5256 - 144

The Seiko 5256-144 represents an important milestone in Seiko's 1974 lineup. It features a Black dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-5557c17cc492]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1974

Related Models

• Seiko 6330-206
• Seiko 7186-809
• Seiko 6160-551
• Seiko 6382-516
• Seiko 7018-989
• Seiko 0734-755
• Seiko 5642-165
• Seiko 7112-972
• Seiko 6197-960
• Seiko 6644-624
• Seiko 4511-641
• Seiko 6693-257