De Bethune DB28 Tourbillon Deadbeat Seconds DB28STTS1PN

DB28 Tourbillon Deadbeat Seconds

The noble traditions of mechanical watchmaking are subtly celebrated and reinterpreted in a contemporary masterpiece imbued with a blend of ancestral know-how and the latest technical and scientific breakthroughs. The DB28 Tourbillon Dead Beat Seconds is nurtured by a horological culture and philosophy that De Bethune share and perpetuate in a resolutely avant-garde manner.

SPECIFICATIONS

Diameter:

45mm
Case Material:

Mirror Polished Grade 5 Titanium
Case Back:

Closed Back In Mirror-Polished Grade 5 Titanium
Movement:

Mechanical Hand-Wound
Calibre:

DB2119
Power Reserve:

6 Days

Functions:

Hours, Minutes, Central Deadbeat Second, 30’’ Indicator Via The Ultra-Light De Bethune Tourbillon Cage And Power Reserve At 6 O’Clock
Frequency:

36,000 Vibrations / Hour
Dial:

Grained And Engraving Sterling Silver Chapter Ring Bearing Roman Numerals And A Minute Circle With Arabic Numerals – Ultra-Light De Bethune 30’’ Tourbillon In Silicon And Titanium At 6 O’Clock – Power Reserve Indication At 6 O’Clock
Crystal:

Sapphire Crystal, 1800 Vickers Hardness With Double Anti-Reflective Treatment
Strap:

Alligator Leather
Buckle:

Pin Buckle In Titanium

Lugs:

Short Or Long Floating Lugs In Mirror-Polished Grade 5 Titanium, De Bethune Patent (2006)
Hands:

Hand-Polished Flame-Blued Steel
Jewels:

45
Components:

333