Seiko Cal. 4581 - 919

The 4581-919 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-85e7eea8df1f]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1976

Related Models

• Seiko 6254-115
• Seiko 6650-380
• Seiko 3884-561
• Seiko 5626-545
• Seiko 7116-966
• Seiko 7017-436
• Seiko 0731-639
• Seiko 6678-326
• Seiko 5286-923
• Seiko 6257-517
• Seiko 6167-178
• Seiko 6683-546