Seiko Cal. 5284 - 440

This Hand-Winding model from 1998 features a 34mm Stainless Steel case. With its 18mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-10e04f41b92d]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1998

Related Models

• Seiko 6211-709
• Seiko 0770-392
• Seiko 6669-724
• Seiko 6275-965
• Seiko 7041-764
• Seiko 5634-943
• Seiko 6388-249
• Seiko 6136-753
• Seiko 4415-407
• Seiko 5690-942
• Seiko 6271-873
• Seiko 6145-556