Seiko Cal. 4521 - 898

Released in 1990, the Cal. 4521 with design code 898 was part of Seiko's domestic market collection. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-7bd100be5c8d]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1990

Related Models

• Seiko 6377-306
• Seiko 0791-726
• Seiko 3884-441
• Seiko 7057-707
• Seiko 4453-457
• Seiko 7038-969
• Seiko 7090-447
• Seiko 4483-789
• Seiko 0741-829
• Seiko 6230-639
• Seiko 7021-752
• Seiko 5257-696