MORE DETAILS BELOW
FRENCH FOR THUNDER
Assembled in Germany, the Tonnerre chronograph features a 38mm case and a telemeter scale for measuring distance to visible or audible events. Named after the French word for thunder, it reflects our utility-driven design philosophy with tool functionality.
CASE
Brushed
Thickness: 11,8mm
Diameter: 38mm
Lug to lug: 45,5mm
Lug width: 20mm
GLASS
Double domed
Sapphire crystal
Internal AR coating
DIAL
Sandwich dial
Three sub-registers
Telemeter scale
Applied index
Lume dots
WATER RESISTANCE
5 ATM
50 meters
164 feet

IT’s all in
the details
The Tonnerre collection consists of three dial colorways. The 38mm case, hands and index are brushed. It features a double domed sapphire crystal with internal AR coating and Grade X1 Swiss Super-LumiNova® on the dial and hour / minute hands for great legibility in all lighting situations.
A hybrid movement
This watch is powered by the VK63 mecha-quartz movement by Seiko. This is not a standard quartz movement but a hybrid. It uses a mechanical module that runs the chronograph function giving it a sweeping hand with mechanical feeling pushers and instant snap back when reset.

SWEDISH DESIGN – ASSEMBLED IN GERMANY
Tonnerre
FRENCH FOR THUNDER
Assembled in Germany, the Tonnerre chronograph features a 38mm case and a telemeter scale for measuring distance to visible or audible events. Named after the French word for thunder, it reflects our utility-driven design philosophy with tool functionality.
CASE
Brushed
Thickness: 11,8mm
Diameter: 38mm
Lug to lug: 45,5mm
Lug width: 20mm
DIAL
Sandwich dial
Three sub-registers
Telemeter scale
Applied index
Lume dots
GLASS
Double domed
Sapphire crystal
Internal AR coating
WATER RESISTANCE
5 ATM
50 meters
164 feet
IT’s all in
the details
The Tonnerre collection consists of three dial colorways. The 38mm case, hands and index are brushed. It features a double domed sapphire crystal with internal AR coating and Grade X1 Swiss Super-LumiNova® on the dial and hour / minute hands for great legibility in all lighting situations.

A hybrid movement
This watch is powered by the VK63 mecha-quartz movement by Seiko. This is not a standard quartz movement but a hybrid. It uses a mechanical module that runs the chronograph function giving it a sweeping hand with mechanical feeling pushers and instant snap back when reset.

SWEDISH DESIGN – ASSEMBLED IN GERMANY







