Type XX 'Transatlantique' 4820ST/D2/S76

Type XX Transatlantic 4820ST/D2/S76

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33.5mm, Black
Breguet
Breguet
Breguet Type XXI: The Legacy of Military Pilot Watches
The Breguet "Type XXI" collection is a series of high-end flyback chronograph watches that are a modern take on the French Naval Aviation pilot watch tradition. It evolved from the military-specification Type XX of the 1950s and gained a reputation for its robust construction, Excellent readability, And practical aviation chronograph functions.
Dial color
Black
Case material
Stainless steel
Bracelet material
Stainless steel
Glass
Sapphire crystal
Case diameter
33.5mm
Case thickness
11.7mm
Waterproof
100m
Bezel material
Stainless steel
Bezel type
One-way rotating bezel
Movement
Self-winding
Caliber
Cal. 550
Frequency
21, 600 vibrations
Power reserve
About 45 hours
locked tightly like an oyster 
oyster case
locked tightly like an oyster oyster case
‘Oyster Perpetual’
Rolex Land-Dweller: A Bold Challenge to Audemars Piguet’s Dominance
Rolex Land-Dweller: A Bold Challenge to Audemars Piguet’s Dominance
New Heart Design, New Standard?
The uniqueness presented by nature
The uniqueness presented by nature
The world of stone dials
Moon phase
(Moon Phase)
Moon phase (Moon Phase)
Projecting today on the moon
heart of the clock,
movement
heart of the clock, movement
The secret to the long run of popular Rolex models
not changing
old friend
not changing old friend
Explorer 1 evolution process
submariner non date
Ref. 124060
submariner non date Ref. 124060
The fundamental of fundamentals! Just like the original Submariner
Datejust
Datejust
Eternal companion, Eternal icon
For office workers
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Introducing Rolex’s 2025 New Release Collection
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Spotlight on the Stunning New Rolex Land-Dweller Release