Side by side

Hamilton Jazzmaster Auto ChronovsVario 1918 SG60 Merlion Trench

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

Jazzmaster Auto Chrono
HamiltonJazzmaster Auto Chrono
MSRP $2,095
1918 SG60 Merlion Trench
Vario1918 SG60 Merlion Trench
MSRP $428

At a glance

9 of 29 specs differ
Diameter
Jazzmaster Auto Chrono42mm
1918 SG60 Merlion Trench37mm
Power Reserve
Jazzmaster Auto Chrono60h
1918 SG60 Merlion Trench40h
Water Resistance
Jazzmaster Auto Chrono100m
1918 SG60 Merlion Trench100m
MSRP
Jazzmaster Auto Chrono$2,095
1918 SG60 Merlion Trench$428

Full specifications

Case

5 specs
Category
Chronograph
Field
Diameter
42mm
37mm
Thickness
15.23mm
10mm
Lug-to-Lug
46mm
45mm
Lug Width
22mm
18mm

Crystal & Dial

1 specs
Dial Color
Black

Movement

2 specs
Caliber
H-21
Miyota 82s5
Power Reserve
60h
40h

Pricing

1 specs
MSRP
$2,095
$428

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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 Auto Chrono

Owners widely praise the Hamilton Jazzmaster Auto Chrono for its value and dressy yet substantial look. The H-31 or adapted 7753 movement is noted, alongside a 60-hour power reserve. Some owners prefer a 3-6-9 subdial layout or a smaller case size, and the movement's thickness makes it unsuitable for those seeking a slim watch. On balance, owners rate the Hamilton Jazzmaster Auto Chrono highly for its value and refined aesthetic.

Vario 1918 SG60 Merlion Trench

The Vario 1918 SG60 Merlion Trench is widely seen as a commemorative keepsake, particularly for those celebrating Singapore's 60th anniversary or born in 1965. Reviewers note its vibrant red enamel dial and 37mm steel case with fixed wire lugs, along with 100m water resistance. One owner reported the watch is "patina-ing well" after three years, and the Miyota 82S5 movement is considered a reliable, cost-effective base. Overall, owners and reviewers appreciate the Vario 1918 SG60 Merlion Trench as a unique souvenir and tribute piece, with its distinctive enamel dial being a key draw.

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