Side by side

Hamilton Jazzmaster Regulator CinemavsLorier Neptune SIV

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

Jazzmaster Regulator Cinema
HamiltonJazzmaster Regulator Cinema
MSRP $1,475
Neptune SIV
LorierNeptune SIV
MSRP $599
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 Regulator Cinema

The Hamilton Jazzmaster is widely praised for its value and refined design, with specific models highlighted for sophisticated skeletonization and minimalist aesthetics. Owners appreciate elegant dial work, such as the "spiky H" logo on the Skeleton or the open-heart design on other variants, and the slim profile of the Thinline Automatic is frequently noted. The Calibre H-10-S movement is recognized for its substantial 80-hour power reserve. However, opinions vary on the practicality of open-heart designs, with some finding them gimmicky or impacting legibility, particularly as wearers age. Accuracy figures reported by owners range from 2-3 seconds fast per day to less precise performance, and repair costs can be a consideration. Overall, owners and reviewers value the Hamilton Jazzmaster for its attractive design and accessible price point, with specific models offering unique aesthetic appeals.

Lorier Neptune SIV

Owners widely praise the Lorier Neptune SIV for its versatile, vintage-inspired design featuring a glossy gilt-style dial and a comfortable, tapered bracelet, noting its affordability reduces wear anxiety. Reviewers and owners alike mention the acrylic crystal as a point of contention, with some preferring sapphire, and one owner finds the bracelet lacks the feel of more expensive options. On balance, owners and reviewers rate the Lorier Neptune SIV highly for its appealing vintage aesthetic and value proposition.

At a glance

9 of 29 specs differ
Diameter
Jazzmaster Regulator Cinema42mm
Neptune SIV39mm
Power Reserve
Jazzmaster Regulator Cinema40h
Neptune SIV40h
Water Resistance
Jazzmaster Regulator Cinema50m
Neptune SIV200m
MSRP
Jazzmaster Regulator Cinema$1,475
Neptune SIV$599

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
42mm
39mm
Thickness
12.83mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Water Resistance
50m
200m

Crystal & Dial

1 specs
Dial Color
Black
Standard

Movement

1 specs
Caliber
H-12

Pricing

1 specs
MSRP
$1,475
$599
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