Seiko Cal. 4587 - 171

The Seiko 4587-171 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-e7f9489f6be1]

Also known as: UFO, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1978

Related Models

• Seiko 5629-240
• Seiko 5651-308
• Seiko 7025-152
• Seiko 6317-335
• Seiko 4565-778
• Seiko 6219-185
• Seiko 5638-788
• Seiko 5292-356
• Seiko 4544-857
• Seiko 0761-681
• Seiko 6126-489
• Seiko 6219-171