Seiko Cal. 6383 - 881

This Automatic model from 1971 features a 39mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-b8b9893e1ab6]

Also known as: UFO, Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1971

Related Models

• Seiko 6694-502
• Seiko 4468-403
• Seiko 5299-529
• Seiko 3820-205
• Seiko 4483-152
• Seiko 4478-683
• Seiko 0731-323
• Seiko 3818-708
• Seiko 4477-894
• Seiko 4522-507
• Seiko 5249-654
• Seiko 6388-605