Seiko Cal. 4457 - 922

This Hand-Winding model from 1981 features a 36mm Two-Tone case. Powered by the 4457 caliber with 25j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-9b79a7470549]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Cream

Jewels

25j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1981

Related Models

• Seiko 6122-563
• Seiko 5660-372
• Seiko 5244-783
• Seiko 4524-232
• Seiko 5699-710
• Seiko 3895-766
• Seiko 5222-997
• Seiko 6134-191
• Seiko 5241-347
• Seiko 5270-497
• Seiko 0745-574
• Seiko 6677-780