GMT Starry Varius

Ref: DB25VGR

The DB25 GMT Starry Varius is designed for a world in motion, building on the legacy of the DB25 World Traveller with a refined aesthetic and unmistakable character. Its GMT function ensures effortless reading of two time zones, while the dial offers a poetic depiction of day and night. Through the sapphire caseback, the meticulously crafted mechanical movement reflects De Bethune’s unwavering dedication to technical innovation and artisanal excellence—an extraordinary timepiece for discerning travelers and watch connoisseurs alike.

Functions

Hours, Minutes, Second Time Zone (GMT), Day/Night Indicator, Jumping Date

Case

Material

Rose gold 5N

Diameter

42 mm

Thickness

11.8 mm

LugS

Ogival lugs

GLASS

Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating

Calibre DB2507

TYPE

Mechanical manual-winding calibre

POWER RESERVE

5 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004)

TECHNICAL FEATURES

Titanium balance wheel with white gold inserts, optimised for temperature differences and air penetration , De Bethune Patent (2016)
“De Bethune” balance-spring with flat terminal curve, De Bethune Patent (2006)
Silicon escape wheel
Microsphere Day/night indicator in rose gold and blued steel similar decoration technic of the spherical moon phase – De Bethune Patent (2004)
Triple pare-chute shock-absorbing system, De Bethune Innovation (2005)

Display

DIAL

Curved date ring in blued titanium with gold transfer
Silver curved hour ring
Rose gold curved minute ring
Silver 24h sub-dial with two-tone decals
Central dial in 2 parts : blue polished titanium with white gold pins/ radiant silver microlight decoration with a sunburst insert in polished rose gold

HANDS

Hand-polished curved hands in rose gold
Hand-polished flamed-blued date hand with polished end
Day/night indicator in rose gold 5N and blued steel of the microsphere – similar decoration technic of the spherical moon phase – De Bethune Patent (2004)

Specifications

Watch

Case

Material

Rose gold 5N

Diameter

42 mm

Thickness

11.8 mm

Lugs

Ogival lugs

Crystal

Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating

Open back

Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating

Display

Dial

Curved date ring in blued titanium with gold transfer
Silver curved hour ring
Rose gold curved minute ring
Silver 24h sub-dial with two-tone decals
Central dial in 2 parts : blue polished titanium with
white gold pins/ radiant silver microlight decoration
with a sunburst insert in polished rose gold

Hand

Hand-polished curved hands in rose gold
Hand-polished flamed-blued date hand with polished end
Day/night indicator in rose gold 5N and blued steel of the microsphere – similar decoration technic of the spherical moon phase – De Bethune Patent (2004)

Calibre

TYPE

Mechanical manual-winding calibre

POWER RESERVE

5 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004)

Number of parts

368

Jewelling

40 jewels

Diameter

30mm

Frequency

28,800 vibrations per hour

Adornment

Curved mirror-polished steel plate cover
Steel barrel bridge cover, mirror-polished and adorned with “Côtes De Bethune” enhanced with microlight decoration in its center – De Bethune innovation 2016
Hand snailed barrels
Hand-polished, chamfered steel parts

TECHNICAL FEATURES

Titanium balance wheel with white gold inserts, optimised for temperature differences and air penetration , De Bethune Patent (2016)
“De Bethune” balance-spring with flat terminal curve, De Bethune Patent (2006)
Silicon escape wheel
Microsphere Day/night indicator in rose gold and blued steel similar decoration technic of the spherical moon phase – De Bethune Patent (2004)
Triple pare-chute shock-absorbing system, De Bethune Innovation (2005)

Resources

Technical Description EN

Download FR

Download EN

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