Seiko Cal. 6333 - 311

The Seiko 6333-311 represents an important milestone in Seiko's 1987 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-fd1ddfef4e64]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1987

Related Models

• Seiko 7123-963
• Seiko 5667-730
• Seiko 6331-182
• Seiko 3888-623
• Seiko 6643-952
• Seiko 6129-884
• Seiko 5629-844
• Seiko 7177-930
• Seiko 6648-912
• Seiko 3820-817
• Seiko 5679-634
• Seiko 5678-208