Seiko Cal. 5624 - 920

The Seiko 5624-920 represents an important milestone in Seiko's 1968 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-4fc641871abb]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1968

Related Models

• Seiko 3895-281
• Seiko 6691-430
• Seiko 3821-761
• Seiko 7132-108
• Seiko 4537-357
• Seiko 4471-749
• Seiko 5638-138
• Seiko 6256-889
• Seiko 6388-495
• Seiko 6216-860
• Seiko 6647-614
• Seiko 4555-701