Seiko Cal. 4547 - 506

The 4547-506 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-b3eac70eb835]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1982

Related Models

• Seiko 3830-942
• Seiko 4469-833
• Seiko 7070-564
• Seiko 3829-149
• Seiko 6319-226
• Seiko 6387-541
• Seiko 3887-724
• Seiko 7069-123
• Seiko 7088-338
• Seiko 6288-863
• Seiko 0742-848
• Seiko 6387-373