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Tuesday March 25 2008 / MB&F

HM1-Ti – Technical Specifications

HM1-Ti is a limited edition of 10 pieces

Raised central one-minute tourbillon, separate hours and minutes, seven-day power reserve.
Balance oscillating at 28,800 bph.
Automatic winding.
Four mainspring barrels in parallel.
Number of jewels: 81 (all functional).
Number of parts: 376 (including jewels).

Left dial: Hours
Right Dial: Minutes and Seven-Day Power Reserve

Titanium Grade 5 - Limited Edition of 10
Dimensions: length 41mm, width 64mm, height 14mm.
Number of parts: 48.

Sapphire crystals:
Dial side with anti-reflective treatment on both faces.
Display back with anti-reflective treatment on single face.

Open dial with etched sapphire Hour and Minute bridges.
Power reserve displayed by rotating disk.

Strap & Buckle:
Extra wide black hand-stitched alligator strap with white gold/titanium folding buckle

Presentation box:
Bespoke ETRO pin-stripe flannel and leather designer carry bag hosting the presentation box.