Seiko Cal. 4489 - 990

The 4489-990 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-cb50a61e1ec5]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1973

Related Models

• Seiko 3818-615
• Seiko 7072-734
• Seiko 7055-287
• Seiko 5235-125
• Seiko 0710-972
• Seiko 5659-442
• Seiko 5611-827
• Seiko 6231-238
• Seiko 5258-324
• Seiko 7177-908
• Seiko 4420-259
• Seiko 6241-937