Technical Archive

Doxa
SUB 300 840.10.021.20— lug 20mm

Cinturini 20mm per Doxa SUB 300 840.10.021.20. Cuoio artigianale, NATO, gomma. Compatibili, personalizzabili. Spedizione rapida.

Technical Specifications

Doxa 840.10.021.20
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

840.10.021.20

Movement

ETA caliber 2824-2 Hours, Minutes, Seconds | Date

The Heritage

The Doxa SUB 300 is a dive watch powered by the automatic ETA 2824-2 calibre with hour, minute, second and date functions. The reference 840.10.021.20 features 20mm lugs for the strap. The model is part of the historic SUB collection that Doxa has produced since 1967.