Seiko Cal. 4457 - 752

This Spring Drive model from 1997 features a 43mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-d9495474fa30]

Also known as: Pogue, World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1997

Related Models

• Seiko 6177-708
• Seiko 7161-904
• Seiko 6652-657
• Seiko 5242-438
• Seiko 4533-780
• Seiko 6362-198
• Seiko 6291-196
• Seiko 6150-455
• Seiko 3842-280
• Seiko 6663-487
• Seiko 3841-283
• Seiko 7137-501