GET requests for add to cart is not allowed.

Breitling Slide Rule Chart

Breitling Sliderule Chart Back

Breitling Slide Rule Card

$40.00

This Breitling slide rule card came straight from a Breitling box set. Guaranteed 100% authentic.

Practice Makes Perfect

This slide rule computer is perfect for seeing the slide rule markings up close and practicing the calculations.

Complete Your Set

Maybe your watch is missing one, or maybe you’re a collector of genuine Breitling artifacts… in either situation, you need this piece of yellow cardboard in your life.

Condition: New old stock

Also Available...

Kobold Phantom Tactical Steel 7750 Tool Watch Hands On

Pocket Watch Elgin Illinois Tornado Case Sidewinder 23054901

Elysee Executive Chronograph 80530 Blue

Ebel 1187141 Sport Classique Unisex 37mm

Breitling Slide Rule Card

$40.00

This Breitling slide rule card came straight from a Breitling box set. Guaranteed 100% authentic.

Practice Makes Perfect

This slide rule computer is perfect for seeing the slide rule markings up close and practicing the calculations.

Complete Your Set

Maybe your watch is missing one, or maybe you’re a collector of genuine Breitling artifacts… in either situation, you need this piece of yellow cardboard in your life.

Condition: New old stock

More Watches For Sale...

Casio G Shock Limited Edition Silver

$395.00

Maurice Lacroix Masterpiece 76840 Retrograde Calendrier 18k Two Tone

$3,650.00

Vero Ss Sw Microbrand Sports Watch Nato Strap Sw200 1

$939.00

Pocket Watch Cross Beguelin Longines Exhibition Hunter Case 48018

$650.00

Wall of WristshotsThis could be you...

100% Authentic

KeepTheTime only deals in authentic goods. All items are authenticated in-house and are guaranteed to be genuine. Learn more

Experience

We're not new to selling luxury watches online. In 2024, KeepTheTime celebrated 16 years of business. Check the reviews

Actual Items

KeepTheTime only presents in-house images of the actual items, no stock photos. The watch you see is the watch you will get!

Fast Shipping

We ship all orders within 24 hours and provide options for Next Day Air at checkout. We ship worldwide. Learn more