Spring bars Omega 21mm — singolo diametro Misura:Default The orange stitching is not

The orange stitching is not a decorative detail: it draws a clear line on a black background

and it explains why it behaves unlike any other leather

It retains the 36mm case and the manual 3155 movement (later 3155A)

filo resistente

Spring bars Omega 21mm — singolo diametro Misura:Default The orange stitching is notSet of two Omega 21mm spring bars in hardened Swiss Standard steel. Pin diameter: 1. 8mm. Sized for contemporary Omega watches with lugs slightly wider than the standard 20mm: Seamaster Diver 300m 42mm, Seamaster Planet Ocean 42mm, certain Constellation Globemaster variants. The 21mm Omega is a transitional geometry between the classic 20mm and the 22mm of heavy sports models. It appears on 42mm models where Omega sought a slightly more pronounced