Seiko Cal. 4557 - 162

The Seiko 4557-162 represents an important milestone in Seiko's 1967 lineup. Powered by the 4557 caliber with 23j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-75380b78f7c9]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1967

Related Models

• Seiko 6613-973
• Seiko 5686-635
• Seiko 5623-358
• Seiko 3847-831
• Seiko 5614-930
• Seiko 4524-173
• Seiko 5250-180
• Seiko 4548-405
• Seiko 6648-414
• Seiko 6145-187
• Seiko 6376-359
• Seiko 7075-164