Seiko Cal. 6683 - 460

This Automatic model from 1966 features a 40mm PVD Black case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-f5036a83a146]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1966

Related Models

• Seiko 5220-275
• Seiko 5287-558
• Seiko 4415-467
• Seiko 6655-333
• Seiko 4553-274
• Seiko 4559-412
• Seiko 6632-118
• Seiko 7171-115
• Seiko 6374-993
• Seiko 7168-809
• Seiko 6131-198
• Seiko 6253-335