Seiko Cal. 4563 - 490

This Solar model from 1990 features a 36mm Hardlex-Coated Steel case. Powered by the 4563 caliber with 36j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-b8e52293ad38]

Also known as: Silverwave, Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1990

Related Models

• Seiko 3870-827
• Seiko 5631-345
• Seiko 6316-877
• Seiko 4584-196
• Seiko 7090-955
• Seiko 4442-209
• Seiko 6147-865
• Seiko 6617-658
• Seiko 3871-774
• Seiko 3846-139
• Seiko 6679-699
• Seiko 4439-659