Seiko Cal. 6616 - 161

This Automatic model from 1971 features a 38mm Stainless Steel case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-5492da580ee7]

Also known as: Shogun, UFO

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1971

Related Models

• Seiko 7036-567
• Seiko 4519-662
• Seiko 4420-453
• Seiko 6693-732
• Seiko 5695-840
• Seiko 6379-374
• Seiko 3867-492
• Seiko 5270-998
• Seiko 6386-114
• Seiko 6616-263
• Seiko 4436-994
• Seiko 6614-104