Seiko Cal. 4587 - 422

The Seiko 4587-422 represents an important milestone in Seiko's 1984 lineup. It features a Burgundy dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-20ac10e50e90]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1984

Related Models

• Seiko 3855-209
• Seiko 0757-134
• Seiko 6354-757
• Seiko 7011-282
• Seiko 3850-156
• Seiko 3846-813
• Seiko 6315-990
• Seiko 5254-483
• Seiko 6322-816
• Seiko 4513-531
• Seiko 7023-375
• Seiko 6279-249