HDB Launch Box Combo

Everything you need to live heavily ever after. The HDB Launch Box includes SEVENFRIDAY HDB (Heavy-Duty Box) and a P3/01 watch with its black calf leather strap. NB - HDB fits all P-Series watches and non NFC M-Series watches.

SEVENFRIDAY HDB Launch Box Combo Watch Technical Details


Discs & Skeletonisation

24h disc, seconds disc and skeletonised view to the engine

Heavy-Duty Box


Securing your SEVENFRIDAY from sand, dirt, water, paint, tomatoes and bumps

HDB Dimensions

72mm (W) x 67mm (L) x 32mm (H)

Heavy-Duty Box made of recyclable nylon material.

Animation Ring


High resistance silicon animation ring with motorcycle tyre tread pattern

Latch handle


Secure closing system


Automatic movement

Open balance wheel on Miyota 82S7 engine



NFC technology chip integrated on the inner sponge for use with our Sevenfriday app


28mm - 24mm

Black calf skin leather racing strap with red stitching

SEVENFRIDAY HDB Launch Box Combo Watch Design Highlights

Layered Interface

Animation Ring


Airtight Latch

NFC Chip

Velcro Strap

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