Seiko Cal. 4455 - 557

The 4455-557 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-e79b5e6f986d]

Also known as: Pogue, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1968

Related Models

• Seiko 7146-341
• Seiko 6136-260
• Seiko 6169-518
• Seiko 6359-461
• Seiko 6315-491
• Seiko 6378-778
• Seiko 7111-695
• Seiko 6643-720
• Seiko 4445-806
• Seiko 6669-776
• Seiko 7046-995
• Seiko 6367-437