Seiko Cal. 5623 - 736

This Kinetic model from 1975 features a 38mm Gold-Plated case. Powered by the 5623 caliber with 17j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-b926c83157d9]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1975

Related Models

• Seiko 7159-652
• Seiko 7163-607
• Seiko 3866-150
• Seiko 7149-370
• Seiko 4493-221
• Seiko 6324-633
• Seiko 6673-854
• Seiko 6397-840
• Seiko 4456-365
• Seiko 0797-364
• Seiko 6381-706
• Seiko 6318-726