Seiko Cal. 4587 - 225

Released in 1979, the Cal. 4587 with design code 225 was part of Seiko's domestic market collection. Powered by the 4587 caliber with 22j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-bb14ce396a9e]

Also known as: World Timer, Sea Horse

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1979

Related Models

• Seiko 6178-222
• Seiko 3888-342
• Seiko 6168-303
• Seiko 6117-687
• Seiko 7078-659
• Seiko 5287-385
• Seiko 6153-291
• Seiko 4411-448
• Seiko 6342-962
• Seiko 7189-751
• Seiko 4550-776
• Seiko 5221-518