Seiko Cal. 6616 - 963

This Hand-Winding model from 1965 features a 34mm PVD Black case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-ab631fc3cd47]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1965

Related Models

• Seiko 6130-647
• Seiko 6387-330
• Seiko 6639-753
• Seiko 5277-334
• Seiko 6233-569
• Seiko 6397-156
• Seiko 6310-437
• Seiko 5293-523
• Seiko 5277-638
• Seiko 3877-241
• Seiko 7067-887
• Seiko 0767-422