Seiko Cal. 5216 - 661

This Automatic model from 1970 features a 34mm Titanium case. It features a Silver dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-54ea4c92e56e]

Also known as: Sea Horse, Arnie

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1970

Related Models

• Seiko 7067-315
• Seiko 7170-107
• Seiko 7151-771
• Seiko 7070-611
• Seiko 6274-528
• Seiko 6288-409
• Seiko 6339-706
• Seiko 7013-703
• Seiko 5658-868
• Seiko 6222-817
• Seiko 6669-389
• Seiko 6165-839