Side by side

Hamilton Jazzmaster Skeleton AutovsGrand Seiko SLGA019

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Jazzmaster Skeleton Auto
HamiltonJazzmaster Skeleton Auto
MSRP $1,475
SLGA019
Grand SeikoSLGA019
MSRP $11,000

At a glance

13 of 29 specs differ
Diameter
Jazzmaster Skeleton Auto36mm
SLGA01940mm
Power Reserve
Jazzmaster Skeleton Auto80h
SLGA019120h
Water Resistance
Jazzmaster Skeleton Auto50m
SLGA019100m
MSRP
Jazzmaster Skeleton Auto$1,475
SLGA019$11,000

Full specifications

Case

7 specs
Category
Skeleton
Dress
Diameter
36mm
40mm
Thickness
10.55mm
11.8mm
Lug-to-Lug
46mm
47.9mm
Lug Width
18mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
50m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
purple
Black

Movement

3 specs
Caliber
H-10-S
9RA2
Type
Automatic
Spring Drive
Power Reserve
80h
120h

Pricing

1 specs
MSRP
$1,475
$11,000

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Jazzmaster Skeleton Auto

The Hamilton Jazzmaster Skeleton Auto is praised for its redesigned dial that balances complexity and legibility, forming an "H" logo and highlighting the H-10-S movement. Owners appreciate the 80-hour power reserve and the seamless blend of the bracelet with the lugs. The watch is available in 40mm and 36mm sizes, with prices ranging from A$1,925 to A$2,200, and features 50m water resistance. Overall, owners and reviewers rate the Hamilton Jazzmaster Skeleton Auto highly for its distinctive dial design and impressive power reserve at its price point.

From video reviewers

The 80-hour power reserve from the H-10 automatic movement is a notable strength. Water resistance to 5 ATM is considered on the lower side for the price point.

Grand Seiko SLGA019

Owners and reviewers widely praise the Grand Seiko SLGA019 for its stunning "Minamo" dial, inspired by Lake Suwa, with its intricate texture and finishing. The Evolution 9 case, constructed from lightweight Grade 5 titanium, is lauded for its refinement and comfortable wearability. The 9RA2 Spring Drive movement is noted for exceptional accuracy, with one owner documenting a loss of only 0.5 seconds in a week. However, some criticism is directed at the bracelet's lack of micro-adjustment and its pin-and-collar system, and the movement's finishing is described as somewhat plain. The retail price is also flagged as high. Overall, the consensus is that the Grand Seiko SLGA019 is a highly refined and accurate watch, with its dial and comfortable titanium case being the primary reasons for its strong reception.

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