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Hublot Spirit of Big Bang Sapphire Blue

Hublot Spirit of Big Bang Sapphire Blue

AutomaticSapphire Crystal

Ref. 642.JX.7170.RX

Collection: Big BangCase size: 42mmMovement: HUB4700

The Hublot Spirit of Big Bang Sapphire Blue, reference 642.JX.7170.RX, has a 42 mm tonneau case in polished sapphire crystal and is a limited edition of 200 pieces. Self-winding calibre HUB4700 has a 50-hour power reserve. The chronograph has a date display. A sapphire dial covers the skeleton movement. Hublot rates the case as water resistant to 100 metres. A blue structured lined rubber strap closes with a titanium deployant buckle.

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Last updated 26 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Limited Edition

200 pieces

CASE

Diameter

42mm

Case Material

Sapphire Crystal

Water Resistance

100m

Crystal

Sapphire Crystal

Bezel Material

Ceramic

Case Shape

Tonneau

MOVEMENT

Movement Type

Automatic

Caliber

HUB4700

Power Reserve

50h

DIAL

Dial Color

Skeletonized

BRACELET/STRAP

Bracelet/Strap

Rubber

Clasp Type

Fold Clasp

Clasp Material

Titanium

FEATURES & COMPLICATIONS

ChronographDateLimited EditionSkeletonized

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