Image of Breitling Chronomat B01 42 RB0134101B1S1

Breitling
Chronomat B01 42
RB0134101B1S1

On this page you can read about Breitling model Chronomat B01 42 RB0134101B1S1. All the technical specifications like case material, case diameter and calibre attributes like movement type, power reserve etc. are listed here in an easy to understand tabular format. There are also images of Chronomat B01 42 RB0134101B1S1. At the bottom of the page you can find similar watches from Breitling.

Important facts

The Breitling Chronomat B01 42 RB0134101B1S1 has a screw-down crown which ensures a much better water resistance by providing a tighter seal between the crown and the case. This keeps moisture or dust from entering the watch case, which could otherwise cause damage to the movement. This also helps to prevent accidental adjustment of the time or date. The screw-down feature makes it more difficult for the crown to be accidentally turned, reducing the risk of incorrect timekeeping. Also, it is a reassuring feel to tighten the crown by screwing it down.

This watch has an automatic mechanical movement, which stores power in a mainspring, that is wound by an oscillating rotor while the watch is being worn. A mechanical watch movement is less accurate than a quartz one and requires regular servicing. It does not need a battery though and has a smoother sweeping seconds hand.

This timepiece has a sapphire crystal which provides a durable and clear viewing surface for the dial. This type of crystal is highly resistant to scratches and does not discolor over time. Sapphire is also resistant to most chemicals and less likely to shatter compared to other materials, making it a safer choice for the watch wearer. Thefore sapphire is a good choice for high-end wristwatches. It is of course an expensive option, compared to other materials, like plexiglass.

The Chronomat B01 42 reference RB0134101B1S1 has a chronograph complication, which is a function that allows the user to measure elapsed time, independent from the regular time. It is started and stopped by the press of a button, usually found on the side of the watch case. The elapsed time is displayed by hands on the sub-dials, and can be used to measure events like race times, cooking times, or similar where a precise measurement of elapsed time is needed. The chronograph is one of the most complex complications but also one of the most useful ones and arguably makes the watch look rather cool.

Technical specifications

anti reflective coating inner and outer
buckle material rose gold18ct
buckle size 20
case diameter 42.0
case material rose gold18ct
case thickness 15.1
clasp type folding
dial color gray
front crystal material sapphire
front crystal type double domed
lug to lug 50.5
lug width 22.0
rotatable bezel unidirectional
screw down crown Check
strap color black
strap material rubber
strap tapers to 20
water resistance meter 200
weight 181.0
weight without strap 80.1

Calibre specifications

beat rate 28800
calibre in house Check
calibre no b01
calibre type mechanical
chronograph accuracy 1/4
chronograph12 hour Check
chronograph30 min Check
jewel count 47
power reserve 70h
winding mechanism automatic

Images

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