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Hamilton Jazzmaster Skeleton AutovsSanturce Guaraguao Time Only — Automatic Pilot Watch

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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.

Santurce Guaraguao Time Only — Automatic Pilot Watch

Owners praise the Santurce Guaraguao Time Only — Automatic Pilot Watch as a versatile bargain with excellent specifications, highlighting its strap versatility, bright lume, and good customer service. The watch is noted for its solid feel and a secure screwdown crown, with one owner finding the 42mm case size good for a 7-inch wrist. Criticisms include a seconds hand that some find cheap-looking and a date window described as uninspired, while the prominent branding is considered divisive. Overall, owners rate the Santurce Guaraguao Time Only — Automatic Pilot Watch highly for its value and luminous display.

At a glance

11 of 29 specs differ
Diameter
Jazzmaster Skeleton Auto36mm
Guaraguao Time Only — Automatic Pilot Watch42mm
Power Reserve
Jazzmaster Skeleton Auto80h
Guaraguao Time Only — Automatic Pilot Watch
Water Resistance
Jazzmaster Skeleton Auto50m
Guaraguao Time Only — Automatic Pilot Watch300m
MSRP
Jazzmaster Skeleton Auto$1,475
Guaraguao Time Only — Automatic Pilot Watch$899

Full specifications

Case

6 specs
Category
Skeleton
Diameter
36mm
42mm
Thickness
10.55mm
11.7mm
Lug-to-Lug
0mm
51mm
Lug Width
18mm
22mm
Water Resistance
50m
300m

Crystal & Dial

2 specs
AR Coating
Yes
Dial Color
purple

Movement

2 specs
Caliber
Hamilton H-10-S
Miyota 9075
Power Reserve
80h
0h

Pricing

1 specs
MSRP
$1,475
$899
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