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maison birks grand seiko sport automatic hi beat gmt triple time steel 44 2mm sbgj237 image number 0
Mechanical Hi-Beat 36000 GMT Triple Time Zone for the next generation.

This timepiece achieves unparalleled functionality as the rotating 24-hour bezel—simultaneously displays three different time zones. The design has a profound presence, while still maintaining the traditional shine of a classic Grand Seiko model. Combined with a tough exterior, water resistant down to 20 bar and highly resistant to shocks, this timepiece has been perfected as the ideal luxurious sports watch for those active on the global stage. The midnight blue dial and blue/white bezel made of sapphire crystal gives the appearance of a vintage watch.

This model incorporates Caliber 9S86, the high-specification movement that delivers the same accuracy (+5 to -3 seconds a day) and the same power reserve (55 hours) as the core Caliber 9S85, while also offering the GMT function that the international traveler needs to ensure that the accuracy of the time shown is not compromised when the time zone is changed. The white GMT hand shows the time in the home time zone.


  • Product Number: 450015191550
  • Model Number: SBGJ237
  • Movement: Automatic
  • Dial Colour/Material: Blue
  • Case Size: 44.2 mm
  • Case Material: Stainless Steel
  • Bracelet: Stainless Steel
  • Complication: GMT
  • Warranty: 5 years
  • Case Thickness: 14.4 mm
  • Watch Crystal: Dual-curved sapphire with anti-reflective coating on the inner surface
  • Clasp: Three-fold clasp with push button release
  • Power Reserve: 55 hours
  • Functions: Hours, Minutes, Seconds, Date, Power reserve indicator
  • Water Resistance: 200 metres / 20 ATM
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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

All watches purchased on MaisonBirks.com can only be returned or exchanged by mail within 30 days of delivery, 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. If a prepaid shipping label was not received with your order, please contact Client Services Team at +1 (855) 873-7373 or +1 (833) 613-2600 or send an email to info@birks.com. For more information, click here.

Grand Seiko

Grand Seiko Sport Hi-Beat GMT 44 mm Stainless Steel

Sport Hi-Beat GMT 44 mm Stainless Steel
Estimated Price:
$ 9,800
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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 item is in an in-store exclusive.
Mechanical Hi-Beat 36000 GMT Triple Time Zone for the next generation.

This timepiece achieves unparalleled functionality as the rotating 24-hour bezel—simultaneously displays three different time zones. The design has a profound presence, while still maintaining the traditional shine of a classic Grand Seiko model. Combined with a tough exterior, water resistant down to 20 bar and highly resistant to shocks, this timepiece has been perfected as the ideal luxurious sports watch for those active on the global stage. The midnight blue dial and blue/white bezel made of sapphire crystal gives the appearance of a vintage watch.

This model incorporates Caliber 9S86, the high-specification movement that delivers the same accuracy (+5 to -3 seconds a day) and the same power reserve (55 hours) as the core Caliber 9S85, while also offering the GMT function that the international traveler needs to ensure that the accuracy of the time shown is not compromised when the time zone is changed. The white GMT hand shows the time in the home time zone.


  • Product Number: 450015191550
  • Model Number: SBGJ237
  • Movement: Automatic
  • Dial Colour/Material: Blue
  • Case Size: 44.2 mm
  • Case Material: Stainless Steel
  • Bracelet: Stainless Steel
  • Complication: GMT
  • Warranty: 5 years
  • Case Thickness: 14.4 mm
  • Watch Crystal: Dual-curved sapphire with anti-reflective coating on the inner surface
  • Clasp: Three-fold clasp with push button release
  • Power Reserve: 55 hours
  • Functions: Hours, Minutes, Seconds, Date, Power reserve indicator
  • Water Resistance: 200 metres / 20 ATM
View More Details
View Fewer Details

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

All watches purchased on MaisonBirks.com can only be returned or exchanged by mail within 30 days of delivery, 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. If a prepaid shipping label was not received with your order, please contact Client Services Team at +1 (855) 873-7373 or +1 (833) 613-2600 or send an email to info@birks.com. For more information, click here.

Mechanical Hi-Beat 36000 GMT Triple Time Zone for the next generation.

This timepiece achieves unparalleled functionality as the rotating 24-hour bezel—simultaneously displays three different time zones. The design has a profound presence, while still maintaining the traditional shine of a classic Grand Seiko model. Combined with a tough exterior, water resistant down to 20 bar and highly resistant to shocks, this timepiece has been perfected as the ideal luxurious sports watch for those active on the global stage. The midnight blue dial and blue/white bezel made of sapphire crystal gives the appearance of a vintage watch.

This model incorporates Caliber 9S86, the high-specification movement that delivers the same accuracy (+5 to -3 seconds a day) and the same power reserve (55 hours) as the core Caliber 9S85, while also offering the GMT function that the international traveler needs to ensure that the accuracy of the time shown is not compromised when the time zone is changed. The white GMT hand shows the time in the home time zone.


  • Product Number: 450015191550
  • Model Number: SBGJ237
  • Movement: Automatic
  • Dial Colour/Material: Blue
  • Case Size: 44.2 mm
  • Case Material: Stainless Steel
  • Bracelet: Stainless Steel
  • Complication: GMT
  • Warranty: 5 years
  • Case Thickness: 14.4 mm
  • Watch Crystal: Dual-curved sapphire with anti-reflective coating on the inner surface
  • Clasp: Three-fold clasp with push button release
  • Power Reserve: 55 hours
  • Functions: Hours, Minutes, Seconds, Date, Power reserve indicator
  • Water Resistance: 200 metres / 20 ATM
View More Details
View Fewer Details

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

All watches purchased on MaisonBirks.com can only be returned or exchanged by mail within 30 days of delivery, 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. If a prepaid shipping label was not received with your order, please contact Client Services Team at +1 (855) 873-7373 or +1 (833) 613-2600 or send an email to info@birks.com. For more information, click here.

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