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Reference 79830RB-0001
Tudor Black Bay GMT "Pepsi" Stainless Steel Blue Red Bezel Riveted Bracelet 79830RB-0001
By Tudor
Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.
Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.
The Tudor Black Bay GMT 79830RB-0001 is a 41mm stainless steel automatic GMT watch defined by its striking blue and red "Pepsi" bi-directional rotating bezel and crisp black dial, offered here in used condition at Bizak & Co. Riding the wave of Tudor's heritage-inspired design language, the Black Bay GMT pairs vintage-inspired aesthetics with genuine dual-time-zone functionality on a classic riveted stainless steel bracelet.
What sets reference 79830RB-0001 apart is the instantly recognizable Pepsi colorway — a collector favorite that commands attention on the wrist and holds its desirability exceptionally well in the pre-owned market. Contact Bizak & Co. for a current sourcing quote.
Compare it across every Black Bay GMT reference we carry, or browse the full Tudor collection at Bizak & Co.
Buy this Black Bay GMT, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.
Every watch is authenticated before delivery.
You're buying from genuine people, 30 years in business.
Every watch is checked by us before shipping.
Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.
Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.
Read the full warranty terms and service instructions.
Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.
U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.
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