Seiko Cal. 5620 - 974

The Seiko 5620-974 represents an important milestone in Seiko's 1966 lineup. With its 21mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-a944bab9935a]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1966

Related Models

• Seiko 6289-184
• Seiko 5298-320
• Seiko 6123-655
• Seiko 3812-954
• Seiko 5251-834
• Seiko 6687-785
• Seiko 6329-213
• Seiko 6243-795
• Seiko 5653-342
• Seiko 6182-527
• Seiko 5254-140
• Seiko 3835-363