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Blancpain

Chronograph

Bathyscaphe Chronographe Flyback

Ref. 5200 1110 B52A

43mm
Diameter
14.9mm
Thickness
50h
Power reserve
300m
Water resistance

A flyback dive chronograph with the 5 Hz F385 calibre, a rare combination among 300-metre watches.

US$19,400

Official list price

Nov 2026. Source: blancpain.com

Diameter
43 mm
Thickness
14.9 mm
Power reserve
50 h
Water resistance
300 m
Movement
Automatic
Material
steel

Specifications

Case

Diameter
43 mm
Thickness
14.9 mm
Material
steel
Shape
round
Water resistance
300 m

Movement

Movement
Automatic
Calibre
F385
Power reserve
50 h
Frequency
36,000 vph
Jewels
37
Complications
hours, minutes, seconds, chronograph, flyback

Dial and strap

Dial
grey meteoro solar
Markers
batons
Date
Not confirmed
Bezel
rotating dive
Strap
fabric, grey

Record

Line
Fifty Fathoms
Year
Not confirmed
Status
In production
Range
Luxury

Alternatives

Why it matters

Sources

  1. blancpain.com

Record confidence: high. Anything unverified stays marked, never estimated.