Seiko Cal. 4423 - 369

Released in 1997, the Cal. 4423 with design code 369 was part of Seiko's domestic market collection. With its 20mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-e7feb7ce060e]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1997

Related Models

• Seiko 6399-650
• Seiko 6166-833
• Seiko 5247-266
• Seiko 6110-769
• Seiko 6610-542
• Seiko 7198-923
• Seiko 5210-139
• Seiko 6223-904
• Seiko 7032-791
• Seiko 5224-706
• Seiko 6219-656
• Seiko 3836-729