Seiko Cal. 5642 - 397

The 5642-397 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-7074d7b53b06]

Also known as: Bellmatic, Emperor

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1973

Related Models

• Seiko 5679-183
• Seiko 4511-139
• Seiko 4562-169
• Seiko 6153-538
• Seiko 6224-727
• Seiko 5233-951
• Seiko 5637-333
• Seiko 6310-332
• Seiko 7031-865
• Seiko 7116-883
• Seiko 4552-883
• Seiko 5643-977