Seiko Cal. 4587 - 978

The 4587-978 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-513ff9fe5503]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1975

Related Models

• Seiko 6677-967
• Seiko 7027-410
• Seiko 6389-399
• Seiko 6380-369
• Seiko 3887-751
• Seiko 6233-527
• Seiko 4542-967
• Seiko 4564-720
• Seiko 0740-575
• Seiko 5262-279
• Seiko 6226-528
• Seiko 6633-956