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MB&F Horological Machine N°9 'Sapphire Vision' White Gold

Ref. 91.SWL.BU (white gold with PVD-coated blue engine) · Limited to 5 pieces

BHD 227,106.000
Includes 10% VAT
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The watch

HM9 began as ‘Flow’, shaped by the streamlined cars and aircraft of the mid-century. In Sapphire Vision the metal body becomes sapphire crystal, so the movement can be seen from every side.

This edition frames the sapphire in 18K white gold and colours the engine blue with PVD. Inside are two balance wheels beating independently, their rates averaged by a planetary differential, with two spherical propellers under the movement.

The time is shown on a vertical sapphire dial at the front, hours and minutes with Super-LumiNova. The movement is wound by hand: 301 components, 2.5 Hz, 45 hours of reserve. The case measures 57 by 47 by 23 mm and is water resistant to 30 m.

On a brown hand-stitched alligator strap with a white gold folding buckle. Limited to 5 pieces.

Specifications

Reference: 91.SWL.BU (white gold with PVD-coated blue engine)
Functions: Hours and minutes displayed on a vertical sapphire crystal dial with anti-reflective treatment
Limited edition: 5 pieces per edition (18K white gold frame with PVD-coated blue engine; 18K yellow gold frame with PVD-coated green engine)

MOVEMENT
Calibre: Manual-winding in-house movement
Winding: Manual, single mainspring barrel
Power reserve: 45 hours
Frequency: 2.5 Hz / 18,000 vph
Jewels: 52
Components: 301
Mechanism: Two fully independent balance wheels with a planetary differential; dual spherical propellers beneath the movement; shock-absorbing helicoidal springs linking the movement to the case

CASE
Material: Sapphire crystal case with an 18K white or yellow gold frame
Construction: Patented three-dimensional gasket and high-tech bonding compound
Dimensions: 57 × 47 × 23 mm
Crystal: Five sapphire crystals with anti-reflective coating: three for the main components of the case, one covering the dial, one for the dial itself
Water resistance: 30 m / 90 ft / 3 ATM

DIAL
Material: Sapphire crystal, vertical
Luminescence: Super-LumiNova on numbers and indexes

STRAP
Material: Hand-stitched alligator
Colour: Brown
Buckle: Folding buckle in white or yellow gold, matching the case

Colours can look slightly different on screen.

MB&F HM12 “The Guardian” Blue
About the maker

MB&F

MB&F (Maximilian Büsser & Friends) brings visionary watchmakers, designers and artisans together to build horological machines that challenge convention. PRJKT8 is the authorised MB&F retailer in Bahrain, at Moda Mall.
All MB&F watches
Description

HM9 began as ‘Flow’, shaped by the streamlined cars and aircraft of the mid-century. In Sapphire Vision the metal body becomes sapphire crystal, so the movement can be seen from every side.

This edition frames the sapphire in 18K white gold and colours the engine blue with PVD. Inside are two balance wheels beating independently, their rates averaged by a planetary differential, with two spherical propellers under the movement.

The time is shown on a vertical sapphire dial at the front, hours and minutes with Super-LumiNova. The movement is wound by hand: 301 components, 2.5 Hz, 45 hours of reserve. The case measures 57 by 47 by 23 mm and is water resistant to 30 m.

On a brown hand-stitched alligator strap with a white gold folding buckle. Limited to 5 pieces.

Specifications

Reference: 91.SWL.BU (white gold with PVD-coated blue engine)
Functions: Hours and minutes displayed on a vertical sapphire crystal dial with anti-reflective treatment
Limited edition: 5 pieces per edition (18K white gold frame with PVD-coated blue engine; 18K yellow gold frame with PVD-coated green engine)

MOVEMENT
Calibre: Manual-winding in-house movement
Winding: Manual, single mainspring barrel
Power reserve: 45 hours
Frequency: 2.5 Hz / 18,000 vph
Jewels: 52
Components: 301
Mechanism: Two fully independent balance wheels with a planetary differential; dual spherical propellers beneath the movement; shock-absorbing helicoidal springs linking the movement to the case

CASE
Material: Sapphire crystal case with an 18K white or yellow gold frame
Construction: Patented three-dimensional gasket and high-tech bonding compound
Dimensions: 57 × 47 × 23 mm
Crystal: Five sapphire crystals with anti-reflective coating: three for the main components of the case, one covering the dial, one for the dial itself
Water resistance: 30 m / 90 ft / 3 ATM

DIAL
Material: Sapphire crystal, vertical
Luminescence: Super-LumiNova on numbers and indexes

STRAP
Material: Hand-stitched alligator
Colour: Brown
Buckle: Folding buckle in white or yellow gold, matching the case

Colours can look slightly different on screen.

About MB&F
MB&F HM12 “The Guardian” Blue
About the maker

MB&F

MB&F (Maximilian Büsser & Friends) brings visionary watchmakers, designers and artisans together to build horological machines that challenge convention. PRJKT8 is the authorised MB&F retailer in Bahrain, at Moda Mall.
All MB&F watches
Delivery & payment
Authorised retailer · full manufacturer warrantyDelivery in Bahrain and abroad · see our Shipping pageVisa, Mastercard and Amex · Benefit, mada, KNET and more at checkout
Horological Machine N°9 'Sapphire Vision' White GoldBHD 227,106.000
Enquire