Seiko Cal. 4556 - 636

The Seiko 4556-636 represents an important milestone in Seiko's 1989 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-aaf54b15e296]

Also known as: Goldfeather, Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1989

Related Models

• Seiko 3825-741
• Seiko 7055-183
• Seiko 7145-122
• Seiko 4599-578
• Seiko 6360-677
• Seiko 6285-899
• Seiko 4428-884
• Seiko 6191-655
• Seiko 0793-682
• Seiko 6688-427
• Seiko 7012-997
• Seiko 4570-939