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Cutty Sark
Cutty Sark
Open daily 10am - 5pm
Last entry 4.15pm
Adult: from £20 | Child: from £10
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Free
National Maritime Museum
National Maritime Museum
Open daily 10am-5pm
Last entry 4.15pm
Free entry
Booking recommended
Free
Queen's House
Queen's House
Open daily 10am - 5pm
Last entry 4.15pm
Free entry
Booking recommended
Royal Observatory
Royal Observatory
Open daily 10am-5pm
Last entry 4.15pm
Adult: from £20 | Child: from £10
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Christmas in Greenwich
Prince Philip Maritime Collections Centre
Talks and tours
Delve Deeper: Specialist tours
Delve deeper into Royal Museums Greenwich's collection on our specialist tours of the Prince Philip Maritime Collections Centre for over 18s.
National Maritime Museum
Exhibitions
Women of the RNLI
Celebrate 200 years of saving lives at sea at the National Maritime Museum
Cutty Sark
Events and festivals
Sea Shanty Festival 2024
Visit Cutty Sark for a fantastic day of sea song performances and workshops in celebration of the tea clipper's 155th birthday
Stories
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Stories
Art at the Queen's House
Our Ocean, Our Planet
Guide to the night sky
Museum blog
Earth as you've never seen it before
Sergio Díaz Ruiz uses satellite imagery to explore climate change by creating an image of Earth as it might be analysed by a distant alien civilisation
Master of disguise: how a Navy sailor escaped a Napoleonic prison
Discover the true story of Charles Hare, the 19th-century midshipman who used a French officer's uniform to pull off a daring prison break
A stitch in time: the secrets of textile conservation
A 19th century uniform with a dramatic history is on display at the National Maritime Museum. Come behind the scenes to discover the care that went into its conservation
Collections
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Collections Online
Search our online database and explore our objects, paintings, archives and library collections from home
The Prince Philip Maritime Collections Centre
Come behind the scenes at our state-of-the-art conservation studio
Caird Library
Visit the world's largest maritime library and archive collection at the National Maritime Museum
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Cutty Sark
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Item Category
Item Category
Timekeeping
Timekeeping
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Astronomical regulators and precision clocks
Chronometers, precision watches and timekeepers
Domestic clocks and watches
Other horological instruments
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Type
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Type
Type
'Slave dial'
Balance
Balance blank
Balance cock and screw
Balance spring with stud with collet
Balance staff
Balance staff with two rollers
Barrel
Barrel, barrel cover and main spring
Barrel arbor
Barrel arbor blank
Barrel bar with click and two screws
Centre wheel and cannon pinion
Centre wheel and canon pinion
Chronograph tape
Chronometer
Click spring
Detent with fixing screw
Escape wheel
Escape wheel blank
Escape wheel blank (cut)
Escape wheel blank (pressed out)
Escape wheel collet
Escape wheel pinion
Fourth wheel
Fusee
Fusee arbor
Fusee blank
Fusee chain
Fusee collet and pin
Fusee dust cap
Fusee pipe seal
Fusee ratchett wheel blank
Fusee ratchet wheel with clicks and springs
Great main wheel
Great wheel
Hour wheel
Key
Large roller
Lid
Lower fusee bush
Maintaining power click
Maintaining power spring
Marine chronometer
Marine chronometer; Winding key
Marine chronometer winding key
Master clock
Minute wheel and pinion
Minute wheel stud
Nuclear weapon timing device
Pillar
Pillar plate
Pillar plate fusee
Pinion
Potence with screw
Ratchett wheel
Regulating Master clock
Secondary dial
Set up click
Set up ratchet wheel
Ship's clock system
Slave dial
Small roller
Steel balance blank
Survey chronometer
Tape Chronograph
Third and fourth wheel bar and screws
Third wheel
timekeeper: chronograph, tape
timekeeper: chronometer(parts)
timekeeper: chronometer, marine
timekeeper: chronometer, marine(2 day)
timekeeper: chronometer, survey
timer
Upper fusee bush
Wheel
Wheel stud
Winding key
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Materials
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Materials
Materials
brass
brass, steel, aluminium, glass, mahogany, foam rubber
brass, steel, glass, nickel, aluminium
glass
mahogany
metal
Metal, fibreglass
paper
plastic
rosewood
steel
textile
wood
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Display Location
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Display Location
Display Location
Display - Polar Worlds Gallery
Display - ROG
Not on display
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Creator
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Creator
Creator
Earnshaw, Thomas
Herler, Thomas
Hume, John
Thomas Mercer Chronometers
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Places
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Places
Places
England
London
Saint Albans
St. Albans, UK
St Albans, England, United Kingdom
Unknown
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Events
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Events
Events
Antarctic Exploration: Imperial Trans-Antarctic Expedition, 1914-1916
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Vessels
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Vessels
Vessels
Endurance (1912)
James Caird (1916)
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People
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People
People
Gould, Rupert Thomas
Shackleton, Ernest Henry
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Century
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Century
Century
19th
20th
unknown
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Date Range
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Date Range
Date From
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1837
1870
1890
1940
1943
1979
1982
Date To
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1872
1891
1901
1943
1960
1963
1979
1982
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Thomas Mercer Chronometers
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showing 95 objects results
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Object title/name
Object title/name (desc)
Finding reference
Finding reference (desc)
Great wheel
Fusee
Pillar
Small roller
Fusee blank
Pillar
Fusee arbor
Fusee
Maintaining power spring
Balance blank
Balance staff
Escape wheel pinion
Barrel
Escape wheel collet
Escape wheel blank (pressed out)
Great main wheel
Balance spring with stud with collet
Balance blank
Fusee dust cap
Balance
Large roller
Steel balance blank
Set up click
Great wheel
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