Seiko Cal. 5620 - 942

This Automatic model from 1987 features a 42mm Two-Tone case. Powered by the 5620 caliber with 29j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-46aa54c03588]

Also known as: Sumo, Silverwave

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1987

Related Models

• Seiko 3864-371
• Seiko 3819-784
• Seiko 5244-805
• Seiko 4487-727
• Seiko 7042-160
• Seiko 5267-555
• Seiko 7164-546
• Seiko 5241-249
• Seiko 6235-465
• Seiko 0722-775
• Seiko 6288-250
• Seiko 5238-450