Seiko Cal. 4557 - 268

This Solar model from 1985 features a 40mm PVD Black case. Powered by the 4557 caliber with 34j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-bf1d9edf0b20]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1985

Related Models

• Seiko 0777-644
• Seiko 5238-583
• Seiko 7159-555
• Seiko 3867-362
• Seiko 0751-882
• Seiko 7168-324
• Seiko 5227-297
• Seiko 4578-123
• Seiko 3894-991
• Seiko 6294-607
• Seiko 3844-786
• Seiko 6671-575