Dubois Dépraz Caliber 2035M (SW300-1)

Brand	Anonimo
Caliber	SW300-DD-2035M
Module Maker	Dubois Dépraz
Module Number	DD-2035M
Base Caliber	Sellita caliber SW300-1
Movement Type	Automatic, self-winding mechanical
Diameter	Unconfirmed
Height	Unconfirmed
Jewel  Count	49 jewels
Beat Rate / Frequency	28,800 / 4Hz
Lift Angle	51 degrees (if same as the SW300-1 base)
Power Reserve	42 hours
Rotor Style	Ball Bearing
Hand-Windable?	Yes
Anti-Shock Device	Incabloc
Hand Count	5
Functions	Central hours; central minutes; central chronograph seconds; 30 minute chronograph subdial at 9:00; small running seconds subdial at 3:00
Hacking Seconds?	Yes
Country of Manufacture	Switzerland, Swiss made
Known Models	Anonimo Alpini Camouflage (AM-1123.01.001.A04), Militaire Chrono (Ref: AM-1120.04.001.A01), Militaire Chrono Oxidized Bronze (Ref: AM-1148.14.208.V09), Militaire Chrono Vintage (Ref: 7228), Militaire Chrono DLC (Ref: AM-1128.22.721.T74) (Add your watch to the comments below…)

The Dubois Depraz 2035M is a module that turns the basic 3-hander Sellita caliber SW300-1 into a bi-compax chronograph.

This module is said to have been designed exclusively for Anonimo.

The “M” presumably stands for “module” and not manual-wind, as this is still an automatic movement.

The 2035M increases the movement jewel count from 25 on the plain Jane SW300-1 to 49 with the DD-2035M module.

In Anonimo’s own words:

“Sellita SW300 equipped with a Dubois Dépraz 2035M chronograph module, developed exclusively for ANONIMO.” -Anonimo Alpini Camouflage Brown Limited Edition description

And also…

“Swiss Made SW 300, 13 ¼”” self-winding, personalized Anonimo oscillating weight with a bi-compax DD2035M chronograph module developed exclusively for Anonimo.” –Source

The Anonimo models with this module are no-date watches, however, the base SW300-1 is equipped with a datewheel calendar system. It is unconfirmed as to whether or not watches with this movement have had the date system removed, or if there is a phantom date position. Please comment below if you have a watch with this module.

Additional Resources:

• More Dubois Depraz modules