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MB&F Legacy Machine(LM) Sequential Flyback Platinum Dual Chrono Flyback 10.PL.BU
The MB&F Legacy Machine Sequential Flyback is among the collection's most technically ambitious references — a twin-regulator construction built to time two independent events simultaneously, arranged in an unconventional, symmetrical layout. This example is cased in platinum with a fully skeletonized movement, presented on a two-piece grey alligator strap with a platinum double-fold clasp.
SPECIFICATIONS
Brand: MB&F
Model: 10.PL.BU
Reference: Legacy Machine (LM) Sequential Flyback
Year: April 2025
Case Size: 44mm
Case Material: Platinum
Bezel Material: Platinum
Dial: Roman Numerals
Dial Color: Skeletonized
Bracelet/Strap Material & Color: Alligator Skin, Grey
Clasp: Platinum Double Fold Clasp
Water Resistance: 3 ATM
CONDITION
This watch is in excellent condition. Please review the pictures closely for accuracy. The photos are taken with a high-powered macro lens and may show imperfections not typically seen with the human eye.
INCLUDES
Box with Display Stand
Papers
Booklets
WHY CHOOSE US
– Every watch is authenticated and inspected in-house before listed.
– Thousands of transactions backed by 5-star reviews across all platforms.
– Transparent condition disclosures on every piece. No surprises after the sale.
– Fully insured, overnight FedEx shipping is the standard, not the upgrade.
– Every transaction is backed by an industry-leading 2-year mechanical warranty.
OUR SERVICES
– Buy: Rolex, AP, Patek, RM, Vacheron, FP Journe, and other luxury brands
– Sell: A straightforward evaluation and a fair offer on your watch, no guesswork.
– Source: With an extensive network, sourcing takes days — not years on a waitlist.
– Trade: We happily accept trades towards your next piece in your collection.
AUTHENTICITY GUARANTEE
Every watch sold by us is thoroughly authenticated and inspected by in-house specialists. We guarantee 100% authenticity and precise condition descriptions on all listings.
OUR DELIVERY
Within 24 hours of cleared payment receipt (excluding Sundays and holidays), we ship fully insured priority overnight FedEx for delivery to your home, business, or local FedEx Office with hold for pickup. ID/Signature is required.
OUR WARRANTY
Our watches are backed by an industry-leading 2-year warranty on the movement of the watch. Please care for your watch with the highest regard, as loss, theft, water damage, and damage caused by negligence or mishandling are not covered.
The MB&F Legacy Machine Sequential Flyback is among the collection's most technically ambitious references — a twin-regulator construction built to time two independent events simultaneously, arranged in an unconventional, symmetrical layout. This example is cased in platinum with a fully skeletonized movement, presented on a two-piece grey alligator strap with a platinum double-fold clasp.
SPECIFICATIONS
Brand: MB&F
Model: 10.PL.BU
Reference: Legacy Machine (LM) Sequential Flyback
Year: April 2025
Case Size: 44mm
Case Material: Platinum
Bezel Material: Platinum
Dial: Roman Numerals
Dial Color: Skeletonized
Bracelet/Strap Material & Color: Alligator Skin, Grey
Clasp: Platinum Double Fold Clasp
Water Resistance: 3 ATM
CONDITION
This watch is in excellent condition. Please review the pictures closely for accuracy. The photos are taken with a high-powered macro lens and may show imperfections not typically seen with the human eye.
INCLUDES
Box with Display Stand
Papers
Booklets
WHY CHOOSE US
– Every watch is authenticated and inspected in-house before listed.
– Thousands of transactions backed by 5-star reviews across all platforms.
– Transparent condition disclosures on every piece. No surprises after the sale.
– Fully insured, overnight FedEx shipping is the standard, not the upgrade.
– Every transaction is backed by an industry-leading 2-year mechanical warranty.
OUR SERVICES
– Buy: Rolex, AP, Patek, RM, Vacheron, FP Journe, and other luxury brands
– Sell: A straightforward evaluation and a fair offer on your watch, no guesswork.
– Source: With an extensive network, sourcing takes days — not years on a waitlist.
– Trade: We happily accept trades towards your next piece in your collection.
AUTHENTICITY GUARANTEE
Every watch sold by us is thoroughly authenticated and inspected by in-house specialists. We guarantee 100% authenticity and precise condition descriptions on all listings.
OUR DELIVERY
Within 24 hours of cleared payment receipt (excluding Sundays and holidays), we ship fully insured priority overnight FedEx for delivery to your home, business, or local FedEx Office with hold for pickup. ID/Signature is required.
OUR WARRANTY
Our watches are backed by an industry-leading 2-year warranty on the movement of the watch. Please care for your watch with the highest regard, as loss, theft, water damage, and damage caused by negligence or mishandling are not covered.

