Seiko Cal. 6624 - 861

This Hand-Winding model from 1973 features a 35mm Titanium case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-f058f02aa4f4]

Also known as: UFO, Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1973

Related Models

• Seiko 7134-384
• Seiko 6620-415
• Seiko 3868-169
• Seiko 6210-263
• Seiko 6178-190
• Seiko 4483-815
• Seiko 6632-684
• Seiko 5259-508
• Seiko 4478-488
• Seiko 5265-250
• Seiko 6381-327
• Seiko 6189-417