Give green a go with the Armin Strom Gravity Equal Force P03, a 30 piece Special Edition for my friends at Collective Horology. Featuring a guilloché backplate executed by the workshop of Kari Voutilainen and a striking khaki green fumé dial which vignettes from light green at its center to a dark greenish black at the periphery.

The movement is Armin Strom's signature Gravity Equal Force calibre, the world’s first automatic winding watch with constant force transmission. The movement operates at an uncommon 25,200 vibrations per hour or 3.5 Hz. The watch is automatic winding by way of a micro-rotor positioned at 1 o'clock on the dial side and has a 72 hour power reserve. 

The Grade 5 titanium case measures 41mm x 12.6mm thick x 48mm lug-to-lug. A few significant scratches exist on the top crystal (please see video) which is representative of the asking price. Furnished on an OEM Armin Strom strap with Armin Strom titanium pin buckle. Complete w/ Box & Papers dated April 5th, 2023.