Seiko Cal. 5642 - 328

This Automatic model from 1966 features a 46mm PVD Black case. With its 22mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-05bb1d8005b6]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1966

Related Models

• Seiko 6273-394
• Seiko 5617-602
• Seiko 4495-601
• Seiko 3812-279
• Seiko 3856-747
• Seiko 4433-873
• Seiko 6230-402
• Seiko 5688-238
• Seiko 0784-496
• Seiko 6388-385
• Seiko 5263-962
• Seiko 6148-459