Seiko Cal. 4557 - 943

The Seiko 4557-943 represents an important milestone in Seiko's 1966 lineup. It features a Navy dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-e79383c65e74]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 6638-633
• Seiko 5665-297
• Seiko 4480-451
• Seiko 7129-380
• Seiko 5672-887
• Seiko 4471-649
• Seiko 4547-528
• Seiko 5630-798
• Seiko 0738-943
• Seiko 6213-389
• Seiko 6250-667
• Seiko 7011-725