Seiko Cal. 5642 - 830

The 5642-830 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-a8260a4b3e76]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1972

Related Models

• Seiko 4443-601
• Seiko 5683-941
• Seiko 6160-721
• Seiko 4535-619
• Seiko 6381-925
• Seiko 3819-323
• Seiko 6266-232
• Seiko 4537-511
• Seiko 6373-231
• Seiko 6141-587
• Seiko 6654-312
• Seiko 5675-698