Product Images

Tissot PRX Automatic 40 mm Carbon and PVD Stainless Steel – T1379079720100 image number 0 Tissot PRX Automatic 40 mm Carbon and PVD Stainless Steel – T1379079720100 image number 1 Tissot PRX Automatic 40 mm Carbon and PVD Stainless Steel – T1379079720100 image number 2
Tissot PRX Automatic 40 mm Carbon and PVD Stainless Steel – T1379079720100 image number 0 Tissot PRX Automatic 40 mm Carbon and PVD Stainless Steel – T1379079720100 image number 1 Tissot PRX Automatic 40 mm Carbon and PVD Stainless Steel – T1379079720100 image number 2

This extension of the PRX Powermatic 80 in 40mm features a forged carbon case. This innovative material makes each piece unique, in addition to providing lightweight durability. It Is designed for optimal performance in demanding conditions, empowering ambitious individuals to push their limits.?

This PRX model is the perfect companion for urban professionals seeking both functionality and a show of flair. ?Combining beauty and quality, the sapphire crystal, known for its exceptional scratch resistance and hardness second only to diamond, ensures enduring clarity and durability. ?The automatic movement delivers an impressive power reserve lasting up to 80 hours.

Discover our Tissot watch collection.


  • Product Number: 440007697900
  • Model Number: T1379079720100
  • Collection: Classic Contemporary
  • Subcollection: PRX
  • Movement: Automatic
  • Dial Colour/Material: Black
  • Case Size: 40.5 mm
  • Bracelet: Fabric
  • Complication: Date
  • Watch features: Interchangeable quick-release bracelet
  • Warranty:

    2 years
  • Case Thickness: 11.23 mm
  • Watch Crystal: Scratch-resistant sapphire crystal with anti-reflective coating
  • Power Reserve: 80 hours
  • Functions: Hours, minutes, seconds, date
  • Water Resistance: 100 metres / 10 ATM
View More Details
View Fewer Details

VALENTINE'S DAY SHIPPING POLICY

Order by Monday, February 9th for delivery by February 14th, 2026. For orders with engraving, order before January 26th for delivery by February 14th, 2026.*

SHIPPING

Enjoy free standard shipping within Canada. To ensure the satisfaction of parcel reception, all our packages require signature upon delivery. The estimated delivery time is 2 to 5 days business days. For more information, click here.

RETURNS

Maison Birks will provide an exchange or refund within 30 days of delivery for select regular-priced merchandise, provided merchandise has not been worn, altered, engraved, or special-ordered. All claims, returns, battery replacement, or warranty service must be accompanied by proof of purchase, original packaging and warranty materials. All returns are subject to a quality inspection to ensure the merchandise meets our return policy criteria. All merchandise purchased with cryptocurrency is final sale. For more information, click here.

Tissot

Tissot PRX Automatic 40 mm Carbon and PVD Stainless Steel

PRX Automatic 40 mm Carbon and PVD Stainless Steel
Estimated Price:
$ 1,425
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*This item is on order. This ring will be crafted just for you.
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All images shown are for illustration purposes only. Actual product may vary. Birks reserves the right to change the font, size and text orientation depending on the engraving message for best result.

Please note the estimated time for our engraving services is 7 to 10 business days. Engraved items are final sale.

Once adjusted Tudor watches are final sale.

Note that in store (after sale) adjustments to your Tudor watch is available exclusively in Official Tudor Maison Birks locations.

This extension of the PRX Powermatic 80 in 40mm features a forged carbon case. This innovative material makes each piece unique, in addition to providing lightweight durability. It Is designed for optimal performance in demanding conditions, empowering ambitious individuals to push their limits.?

This PRX model is the perfect companion for urban professionals seeking both functionality and a show of flair. ?Combining beauty and quality, the sapphire crystal, known for its exceptional scratch resistance and hardness second only to diamond, ensures enduring clarity and durability. ?The automatic movement delivers an impressive power reserve lasting up to 80 hours.

Discover our Tissot watch collection.


  • Product Number: 440007697900
  • Model Number: T1379079720100
  • Collection: Classic Contemporary
  • Subcollection: PRX
  • Movement: Automatic
  • Dial Colour/Material: Black
  • Case Size: 40.5 mm
  • Bracelet: Fabric
  • Complication: Date
  • Watch features: Interchangeable quick-release bracelet
  • Warranty:

    2 years
  • Case Thickness: 11.23 mm
  • Watch Crystal: Scratch-resistant sapphire crystal with anti-reflective coating
  • Power Reserve: 80 hours
  • Functions: Hours, minutes, seconds, date
  • Water Resistance: 100 metres / 10 ATM
View More Details
View Fewer Details

VALENTINE'S DAY SHIPPING POLICY

Order by Monday, February 9th for delivery by February 14th, 2026. For orders with engraving, order before January 26th for delivery by February 14th, 2026.*

SHIPPING

Enjoy free standard shipping within Canada. To ensure the satisfaction of parcel reception, all our packages require signature upon delivery. The estimated delivery time is 2 to 5 days business days. For more information, click here.

RETURNS

Maison Birks will provide an exchange or refund within 30 days of delivery for select regular-priced merchandise, provided merchandise has not been worn, altered, engraved, or special-ordered. All claims, returns, battery replacement, or warranty service must be accompanied by proof of purchase, original packaging and warranty materials. All returns are subject to a quality inspection to ensure the merchandise meets our return policy criteria. All merchandise purchased with cryptocurrency is final sale. For more information, click here.

This extension of the PRX Powermatic 80 in 40mm features a forged carbon case. This innovative material makes each piece unique, in addition to providing lightweight durability. It Is designed for optimal performance in demanding conditions, empowering ambitious individuals to push their limits.?

This PRX model is the perfect companion for urban professionals seeking both functionality and a show of flair. ?Combining beauty and quality, the sapphire crystal, known for its exceptional scratch resistance and hardness second only to diamond, ensures enduring clarity and durability. ?The automatic movement delivers an impressive power reserve lasting up to 80 hours.

Discover our Tissot watch collection.


  • Product Number: 440007697900
  • Model Number: T1379079720100
  • Collection: Classic Contemporary
  • Subcollection: PRX
  • Movement: Automatic
  • Dial Colour/Material: Black
  • Case Size: 40.5 mm
  • Bracelet: Fabric
  • Complication: Date
  • Watch features: Interchangeable quick-release bracelet
  • Warranty:

    2 years
  • Case Thickness: 11.23 mm
  • Watch Crystal: Scratch-resistant sapphire crystal with anti-reflective coating
  • Power Reserve: 80 hours
  • Functions: Hours, minutes, seconds, date
  • Water Resistance: 100 metres / 10 ATM
View More Details
View Fewer Details

VALENTINE'S DAY SHIPPING POLICY

Order by Monday, February 9th for delivery by February 14th, 2026. For orders with engraving, order before January 26th for delivery by February 14th, 2026.*

SHIPPING

Enjoy free standard shipping within Canada. To ensure the satisfaction of parcel reception, all our packages require signature upon delivery. The estimated delivery time is 2 to 5 days business days. For more information, click here.

RETURNS

Maison Birks will provide an exchange or refund within 30 days of delivery for select regular-priced merchandise, provided merchandise has not been worn, altered, engraved, or special-ordered. All claims, returns, battery replacement, or warranty service must be accompanied by proof of purchase, original packaging and warranty materials. All returns are subject to a quality inspection to ensure the merchandise meets our return policy criteria. All merchandise purchased with cryptocurrency is final sale. For more information, click here.

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