Shown: reference RB1510251B1P1 · Photo: Breitling
Breitling

Premier Heritage B15 Duograph 42 RB1510 Reference RB1510251B1P1

Premier Heritage B15 Duograph 42 Red Gold / Black

Overview

The Breitling Premier Heritage B15 Duograph 42 RB1510 comes in a 42 mm rose gold case with a black dial. Inside is the manual-winding Breitling calibre B15, which has a 70 hour power reserve. The watch is water resistant to 100 metres. One reference is listed, RB1510251B1P1.

Case diameter
42 mm
15.35 mm thick
Movement
Calibre B15
Water resistance
100 m
Power reserve
Approx. 70 hrs

Specifications

Specifications from Breitling and WatchBase. Last checked . Sources

Case

Diameter
42 mm
Thickness
15.35 mm
Lug width
22 mm
Material
Rose gold
Crystal
Sapphire
Case back
Open
Water resistance
100 m
Weight
169.8 g
Crown
Non screw-locked, two gaskets
Bezel
Fixed

Dial

Colour
Black

Movement

Type
Manual winding
Power reserve
Approx. 70 hrs
Jewels
27
Frequency
28,800 vph (4 Hz)

Bracelet or strap

Bracelet or strap
Black alligator leather strap
Clasp
Folding clasp 18k red gold

Not yet recorded: lug-to-lug, shape, indexes, hands, functions, years.

Sources

  • Breitling: case, water resistance, dial, movement, bracelet. View sources
  • WatchBase: case, water resistance, dial, movement. View sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementBreitling calibre B15Specifications and every watch that uses it

Premier Heritage B15 Duograph 42 RB1510 questions

What size is the Breitling Premier Heritage B15 Duograph 42 RB1510?

The Breitling Premier Heritage B15 Duograph 42 RB1510 has a 42 mm case.

What movement does the Breitling Premier Heritage B15 Duograph 42 RB1510 use?

It uses the Breitling calibre B15.

What is the Breitling Premier Heritage B15 Duograph 42 RB1510 case made of?

The case is rose gold.

Is the Breitling Premier Heritage B15 Duograph 42 RB1510 water resistant?

It is rated to 100 m.