Seiko Cal. 4548 - 855

The Seiko 4548-855 represents an important milestone in Seiko's 1981 lineup. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6ec4d1a34ce9]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1981

Related Models

• Seiko 6682-784
• Seiko 7174-237
• Seiko 4562-892
• Seiko 6120-837
• Seiko 3817-731
• Seiko 6691-794
• Seiko 4487-384
• Seiko 7038-502
• Seiko 7033-581
• Seiko 6220-352
• Seiko 4467-204
• Seiko 3877-710