Seiko Cal. 7133 - 423

The 7133-423 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7133 caliber with 19j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-d5fee97cbe0b]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1996

Related Models

• Seiko 6159-759
• Seiko 6267-710
• Seiko 7078-730
• Seiko 6286-208
• Seiko 7065-742
• Seiko 6313-306
• Seiko 4490-706
• Seiko 5643-343
• Seiko 6232-528
• Seiko 6126-155
• Seiko 4456-100
• Seiko 6371-215