Seiko Cal. 5256 - 520

This Spring Drive model from 1990 features a 46mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-7e3fb55204bd]

Also known as: Pogue, Helmet

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1990

Related Models

• Seiko 6199-812
• Seiko 5642-660
• Seiko 0762-758
• Seiko 5627-930
• Seiko 4492-239
• Seiko 6383-599
• Seiko 5694-682
• Seiko 6146-699
• Seiko 3896-546
• Seiko 5283-396
• Seiko 7185-806
• Seiko 5610-666