Seiko Cal. 6663 - 835

This Kinetic model from 1969 features a 35mm Titanium case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-978d371212d2]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1969

Related Models

• Seiko 6367-427
• Seiko 6627-920
• Seiko 7021-472
• Seiko 3868-517
• Seiko 5648-325
• Seiko 5657-997
• Seiko 6337-176
• Seiko 4425-279
• Seiko 5245-197
• Seiko 0747-702
• Seiko 4474-362
• Seiko 5637-864