Seiko Cal. 6665 - 856

This Spring Drive model from 1965 features a 46mm Gold-Plated case. It features a Navy dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-10ffe7d5578b]

Also known as: Shogun, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1965

Related Models

• Seiko 3838-630
• Seiko 5631-160
• Seiko 6336-269
• Seiko 6129-137
• Seiko 6272-323
• Seiko 6620-348
• Seiko 7016-460
• Seiko 5290-615
• Seiko 3888-174
• Seiko 5221-992
• Seiko 5677-645
• Seiko 6286-369