Seiko Cal. 5623 - 539

This Kinetic model from 1967 features a 45mm Gold-Plated case. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-52f0ca5d5d60]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1967

Related Models

• Seiko 5283-446
• Seiko 6122-935
• Seiko 5662-706
• Seiko 7176-377
• Seiko 6147-855
• Seiko 4470-788
• Seiko 6666-145
• Seiko 6653-908
• Seiko 4460-509
• Seiko 6396-695
• Seiko 7032-226
• Seiko 6629-978