Seiko Cal. 5242 - 920

The 5242-920 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5242 caliber with 30j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-368c2cd936c8]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1989

Related Models

• Seiko 6656-203
• Seiko 6168-806
• Seiko 6662-950
• Seiko 6125-659
• Seiko 3827-895
• Seiko 0718-147
• Seiko 4515-874
• Seiko 6622-314
• Seiko 6663-538
• Seiko 7098-430
• Seiko 4585-727
• Seiko 7186-156