Seiko Cal. 5287 - 939

This Hand-Winding model from 1980 features a 41mm Gold-Plated case. With its 18mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-b35dfafe421a]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

13.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1980

Related Models

• Seiko 4548-708
• Seiko 6226-506
• Seiko 4543-150
• Seiko 4499-473
• Seiko 0750-124
• Seiko 0784-671
• Seiko 0711-871
• Seiko 6147-361
• Seiko 5664-589
• Seiko 4426-903
• Seiko 7047-601
• Seiko 5278-458