Seiko Cal. 5227 - 558

This Spring Drive model from 1996 features a 41mm Hardlex-Coated Steel case. Powered by the 5227 caliber with 20j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-a80c162a7b89]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1996

Related Models

• Seiko 6671-732
• Seiko 4595-982
• Seiko 3832-447
• Seiko 5288-345
• Seiko 6145-589
• Seiko 3853-640
• Seiko 3812-701
• Seiko 6349-796
• Seiko 6642-954
• Seiko 4568-274
• Seiko 6373-576
• Seiko 0792-957