Seiko Cal. 4544 - 223

Released in 1973, the Cal. 4544 with design code 223 was part of Seiko's domestic market collection. Powered by the 4544 caliber with 33j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-fbb674853ed7]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1973

Related Models

• Seiko 6270-338
• Seiko 7182-921
• Seiko 4463-600
• Seiko 4446-726
• Seiko 5676-568
• Seiko 0790-216
• Seiko 4573-456
• Seiko 7163-656
• Seiko 6115-312
• Seiko 6258-398
• Seiko 5638-664
• Seiko 5222-206