Seiko Cal. 4510 - 984

This Hand-Winding model from 1975 features a 46mm Stainless Steel case. With its 19mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-05978601514f]

Also known as: Sumo, UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1975

Related Models

• Seiko 6296-771
• Seiko 5242-341
• Seiko 6217-923
• Seiko 0746-296
• Seiko 6348-936
• Seiko 7165-471
• Seiko 5662-215
• Seiko 5293-163
• Seiko 4479-160
• Seiko 0768-618
• Seiko 4546-708
• Seiko 6226-295