Seiko Cal. 3810 - 973

This Kinetic model from 1971 features a 44mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-d1e41b6c64e0]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1971

Related Models

• Seiko 6127-995
• Seiko 4546-619
• Seiko 6653-484
• Seiko 6140-929
• Seiko 3851-852
• Seiko 7078-472
• Seiko 6385-669
• Seiko 5697-486
• Seiko 3894-362
• Seiko 0727-974
• Seiko 4432-964
• Seiko 4575-931