Seiko Cal. 4449 - 521

The Seiko 4449-521 represents an important milestone in Seiko's 1992 lineup. It features a Black dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-2aad6c574977]

Also known as: Helmet, Goldfeather

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1992

Related Models

• Seiko 7063-635
• Seiko 7137-810
• Seiko 5228-132
• Seiko 5224-505
• Seiko 4521-423
• Seiko 5274-367
• Seiko 4573-229
• Seiko 7183-183
• Seiko 3818-971
• Seiko 6250-751
• Seiko 6278-850
• Seiko 4515-581