Seiko Cal. 4490 - 201

The Seiko 4490-201 represents an important milestone in Seiko's 1976 lineup. Powered by the 4490 caliber with 32j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-6e1c6f6e53ab]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1976

Related Models

• Seiko 6220-894
• Seiko 3850-515
• Seiko 3864-200
• Seiko 0717-630
• Seiko 7010-828
• Seiko 7114-225
• Seiko 6144-375
• Seiko 5661-495
• Seiko 6181-691
• Seiko 6194-600
• Seiko 4568-478
• Seiko 4439-544