Seiko Cal. 4456 - 922

The 4456-922 is a sought-after Solar piece from Seiko's golden era. Powered by the 4456 caliber with 21j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-4818a4f70392]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1979

Related Models

• Seiko 5614-383
• Seiko 6667-491
• Seiko 0728-363
• Seiko 5250-153
• Seiko 5613-586
• Seiko 6672-912
• Seiko 4582-890
• Seiko 7034-206
• Seiko 6399-128
• Seiko 0718-795
• Seiko 7058-924
• Seiko 4550-660