Seiko Cal. 4581 - 428

This Spring Drive model from 1992 features a 39mm Two-Tone case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-681ad331b4bd]

Also known as: Silverwave, Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1992

Related Models

• Seiko 4425-158
• Seiko 6316-502
• Seiko 4559-462
• Seiko 4549-364
• Seiko 6379-902
• Seiko 6187-579
• Seiko 3831-256
• Seiko 3845-292
• Seiko 5253-816
• Seiko 0749-424
• Seiko 7087-240
• Seiko 5276-474