TAG Heuer Aquaracer Professional 100 Solargraph 28 Stainless Steel / Black - Diamond Ref. WBP141G.BA0049

The TAG Heuer Aquaracer Professional 100 Solargraph WBP141G.BA0049 joined the collection in 2026 in a 28 mm steel case with a black sunray-brushed dial, twelve diamond hour markers, and TAG Heuer’s light-powered Solargraph movement. This version has a compact stainless steel construction, with fine-brushed and polished surfaces across the case, fixed bezel, and matching bracelet. The 28 mm case is fitted with a screw-down steel crown and a plain steel case back. Its 100-meter water resistance gives the watch a practical specification for daily wear, while the fixed steel bezel creates a cleaner profile than the rotating bezels associated with larger Aquaracer Professional references. The case finishing combines brushed planes with polished accents, a treatment continued on the steel bracelet. The black dial has a sunray-brushed finish and applied diamond indexes at all twelve hour positions, with a total diamond weight of 0.075 carat. Rhodium-plated hands are used for the central hours, minutes, and seconds. Unlike the date-equipped Solargraph references in the same 28 mm family, this version keeps the dial layout limited to time-only indication. The watch is powered by the TAG Heuer Calibre TH51-00, a solar quartz movement that converts natural and artificial light into energy. A full charge provides up to 8 months of autonomy, while brief exposure to light can deliver enough power for a full day of operation. The movement is designed with a battery lifespan of up to 15 years. The steel bracelet matches the case with fine-brushed and polished finishing and closes with a polished steel folding clasp with push-buttons.