H. Moser & Cie. Pioneer Perpetual Calendar

H. Moser & Cie.

Pioneer Perpetual Calendar

Reference: 3800-0900

The H. Moser & Cie Pioneer Perpetual Calendar, reference 3800-0900, is a 43 mm watch in red gold with a black dial. Inside is the calibre HMC 800, a hand-wound movement with a seven-day power reserve, visible through an exhibition case back. It lists date, leap year and month indicator among its complications and comes on a black rubber strap.

Case Information+

Case Size: 43 mm

Case Material: Red Gold

Case Back: Exhibition

Crystal: Sapphire

Movement+

Type: Mechanical Manual

Calibre: Calibre HMC 800

Power Reserve: 168 hours

Complications: Hours, minutes, small seconds, date, leap year, month indicator, perpetual calendar, power reserve indicator

Other+

Bracelet Material: Rubber

Bracelet Colour: Black

Dial Colour: Black

Water Resistance: 120 meters

Limited Edition: No

Questions about this watch+
What movement is in the H. Moser & Cie Pioneer Perpetual Calendar?
The H. Moser & Cie Pioneer Perpetual Calendar uses the calibre HMC 800, a hand-wound movement with a seven-day power reserve.
How big is the H. Moser & Cie Pioneer Perpetual Calendar?
The case measures 43 mm across and is made of red gold.
What complications does the H. Moser & Cie Pioneer Perpetual Calendar have?
Its complications are listed as date, leap year and month indicator.
How water resistant is the H. Moser & Cie Pioneer Perpetual Calendar?
It is rated to 120 m.
Incorrect or missing information? Let us know!
The data is collected from publicly available sources and may contain inaccuracies.