Seiko Cal. 4590 - 420

The Seiko 4590-420 represents an important milestone in Seiko's 1998 lineup. It features a Silver dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-884fae6e4bc6]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1998

Related Models

• Seiko 3810-287
• Seiko 4584-682
• Seiko 4588-717
• Seiko 0724-903
• Seiko 6270-393
• Seiko 6367-128
• Seiko 3887-945
• Seiko 5649-299
• Seiko 6693-590
• Seiko 5214-717
• Seiko 6158-215
• Seiko 6368-351