HTD (Horological Tools Department) is a small Italian watch brand founded in Florence in 2018 by Federico Del Guerra and Federico Zulian. Known for its vintage-inspired chronographs, HTD debuted with the Hesagraph collection in 2020, blending 1960s and 70s motorsport with Italian design and reliable mechanical movements. The brand emphasises artisanal craftsmanship, fun vintage styling, and limited-run models, positioning itself as a playful yet serious brand in the horology world. 

Core Features of HTD Watches:

• HTD watches offer a blend of vintage aesthetics with modern Italian design. 
• The brand creates watches with reliable and precise mechanical movements. 
• Each HTD watch is water-resistant up to at least 50 metres (5 bar). 

Model Specifications H25F33B:

• This chronograph model exhibits a reddish-brown dial with three white sub-dials. 
• The dial also features silver-tone baton indices and silver-tone hour, minute and second hands. 
• A U-box curved sapphire crystal protects the dial.
• A stainless steel case frames the dial. The case measures 39mm in diameter and 12.4mm in thickness. 
• The watch is finished with a stainless steel bracelet. The bracelet fastens with a folding clasp with a safety lock and micro-adjustments. 
• This model is water-resistant up to 50 metres (5 bar). 
• Movement Type - Hand-wound mechanical with a 63-hour power reserve.
• Calibre - Sellita SW-510 Special Elaborè.