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Dumbarton 21 Year Old, Ex-Bourbon & Ex-Islay Cask, 2000, Watt Whisky, 57.1%
Watt Whisky

Dumbarton 21 Year Old, Ex-Bourbon & Ex-Islay Cask, 2000, Watt Whisky, 57.1%

2.5/5Expert Rating

Catalog product detail, market evidence, tasting notes, reviews, and collection actions.

TypeSingle Grain Whisky
MRI
MRI 29
Average Score
Avg50
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Description

This Dumbarton 2000 21 Year Old Single Grain Scotch Whisky is an independent bottling from Watt Whisky. Distilled in 2000, two years before the Dumbarton distillery closed, it was matured for 21 years and bottled in 2022 at 57.1% ABV. It was finished for 9 months in an ex-Islay cask, following maturation in an ex-bourbon cask. Watt Whisky, founded by Mark and Kate Watt in 2019, is known for selecting characterful whiskies. Only 222 bottles of this release were produced.

Change+41.6%
LatestSGD 169
HighSGD 169
LowSGD 119
SGD 175SGD 155SGD 134SGD 113Price (SGD)Observed dateJan 5Feb 8Jan 5 - SGD 119 - Whisky Auctioneer - Jan 5, 2026Feb 8 - SGD 169 - Scotch Whisky Auctions - Feb 8, 2026

Recently Sold

Listed value is based on sold auction prices and inclusive of auction fees (not including tax and shipping).

Scotch Whisky AuctionsAuction Sold Price - Feb 8, 2026SGD 169.12
Whisky AuctioneerAuction Sold Price - Jan 5, 2026SGD 119.44
Cask type
Ex-Bourbon & Ex-Islay Cask
Bottling
Independent Bottling - Watt Whisky
Peated
Peated
Single cask
Yes
Non-chill filtered
Yes
Cask origin
N.A
Cask no.
N.A
Batch
N.A
PPM
N.A
Barley
N.A
Fermentation
N.A
Master distiller (bottling)
N.A
Master distiller (distillation)
N.A
Limited edition
Yes
Bottle count
222
Has box
Yes
Closure
Cork
Presentation
Box
Series highlights
N.A
Historical context
Dumbarton distillery closed in 2002
Special release
N.A
Allocation
N.A
Nose
Earthy with green vegetal notes, smoked cream toffee, dusty lime, moist soils, and balsamic sharpness. With water, butterscotch, old decking, and vanilla emerge.
Palate
Mushrooms, leaf mulch, waterlogged oak, brine, pine needles, toffee, grainy acetone, coal dust, ashy smoke, charred staves, cooking apple, and preserved lemon.
Finish
Medium to long with old resinous oak, pepper, and a slight ABV prickle.
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