HM4 THUNDERBOLTCONTACT WESTIME
HM4 Thunderbolt RT: 5N red gold, Grade 5 titanium and sapphire.
HM4 Thunderbolt: Grade 5 Titanium and sapphire
rotating aluminium domes
22K Rose Gold battle-axe shaped ‘mystery’ automatic winding rotor
Hours, minutes and power reserve indicator
Hours and minutes on right dial, power reserve indicator on left dial
Separate crowns for time setting and winding
Hand-stitched calfskin strap with titanium/white gold or red gold custom designed folding buckle attached to articulated lugs.
LIMITED EDITION OF 8 PIECES