Seiko Cal. 6650 - 334

This Automatic model from 1970 features a 43mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-450c88108ebf]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1970

Related Models

• Seiko 6316-663
• Seiko 6290-535
• Seiko 3878-631
• Seiko 4421-484
• Seiko 6396-426
• Seiko 6312-865
• Seiko 0751-548
• Seiko 3873-279
• Seiko 6380-198
• Seiko 5649-289
• Seiko 6230-412
• Seiko 4544-700