The Barrelhand Monolith is a $9,750 USD, open-source tool watch specifically engineered to withstand the rigors of spaceflight. Boasting a 38mm 3D-printed Scalmalloy case and an innovative C-plane sapphire crystal, this highly durable timepiece has already been flight-proven on a Blue Origin mission. Designed for extreme environmental tolerance, the watch also features a unique "memory disc" capable of storing 5GB of data, with deliveries scheduled to commence in late 2026.
