Only Online Auction

Hong Kong, Sep 28, 2022

LOT 165

Ref. 7397; "Exotourbillon"; limited edition of 100 pieces; titanium

HKD 120,000 - 238,000

EUR 15,000 - 30,000 / CHF 14,600 - 29,100 / USD 15,200 - 30,400

Titanium, self-winding, gentleman's wristwatch, with exotourbillon and chronograph.

Grading System
Case: 1

As new

Movement: 1*

As new

Overhaul recommended, at buyer's expense

Dial: 1-01

As new

HANDS Original

Brand Montblanc, Switzerland

Model "Exotourbillon Chronograph"

Reference 7397

Year circa 2017

Movement No. 124 143

Case No. MPMF3C6P6

Material titanium

Bracelet leather strap

Buckle satin-finished titanium Montblanc buckle

Diameter 44 mm.

Caliber MB R230

Weight 105.7 gr. (approx.)

Signature dial, case and movement

Accessories original fitted box


"Exo" is a Greek prefix meaning "outside" and refers to the screwed balance wheel, which is placed outside the rotating cage of the tourbillon. Three-pieces case, back and lugs are made of brushed titanium, never polished. The bezel is covered with black DLC (Diamond like Carbon) and the solid case is a mix of titanium and carbon fibre. Chronograph push button on the left. Crown in titanium inlaid with the Montblanc emblem. Scratch-resistant domed sapphire crystal with anti-reflective coating on both sides, black dial with horizontal stripes on the upper part. White Arabic numerals and rhodium-plated hour and minute hands.Vertical satin-finished lower part. Two black chronograph counters including a 60-second counter at 8 o'clock and a 30-minute counter at 4 o'clock with double indication hand and graduations on the corresponding sectors.