Seiko Cal. 4556 - 451

This Solar model from 1981 features a 36mm Gold-Plated case. Powered by the 4556 caliber with 22j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-e42b22a58f4e]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1981

Related Models

• Seiko 0731-295
• Seiko 6116-400
• Seiko 6196-104
• Seiko 6617-677
• Seiko 6122-671
• Seiko 5665-942
• Seiko 0761-648
• Seiko 0723-157
• Seiko 6635-427
• Seiko 0730-513
• Seiko 4582-636
• Seiko 4437-180