Tudor Big Block Ecole d'Horlogie de Genève “School watch” Silver Dial Ref 94300 1930 This example has a couple

This example has a couple of cool touches – the bark-effect bezel that is so cool and done by hand by Rolex

Lug width 20 mm = 20 mm fixed buckle

- Tight steel integrated bracelet

The exquisite white Pyramid dial is in pristine condition

but this example is in excellent condition

Tudor Big Block Ecole d'Horlogie de Genève “School watch” Silver Dial Ref 94300 1930 This example has a coupleThis is an exceptional Tudor Big Block that we believe was a special order piece for the prestigious Ecole d'Horlogie de Genve, as indicated by the full serial number engraved inside the case back . Also often seen for special watches from mother brand Rolex , like Mill subs , Khanjar dials and others ! These watches were used as watch makers to be as final exam project ! This watch not only represents a significant piece of Tudor's history as the