Seiko Cal. 4556 - 336

The 4556-336 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-fa6d5612f082]

Also known as: Bullhead, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1966

Related Models

• Seiko 3856-180
• Seiko 4584-222
• Seiko 5241-160
• Seiko 6690-865
• Seiko 3843-121
• Seiko 5215-238
• Seiko 4599-181
• Seiko 5232-601
• Seiko 5645-952
• Seiko 5211-901
• Seiko 6675-918
• Seiko 0730-537