Seiko Cal. 4457 - 510

The Seiko 4457-510 represents an important milestone in Seiko's 1966 lineup. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-4a98bc8aa1e0]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 5281-382
• Seiko 4519-100
• Seiko 7035-603
• Seiko 6337-300
• Seiko 6318-624
• Seiko 6173-280
• Seiko 0792-519
• Seiko 4570-863
• Seiko 5619-514
• Seiko 6269-187
• Seiko 7052-654
• Seiko 4523-504