Side by side

Sartory Billard SB04-EvsLongines CONQUEST HERITAGE

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

What people say

Owners + reviewers, side by side

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

Sartory Billard SB04-E

The Sartory Billard SB04-E is widely praised for its impressive and deep dials, with one owner highlighting the unreal, moving appearance of the blue guilloché. Reviewers note its sensible 39.5mm wearability and composition that looks more expensive than its price, with customization options also called out as a key strength. The La Joux-Perret G101 automatic movement powers the watch, offering a 68-hour power reserve. Some owners point out that the caseback has slightly sharp edges and the crystal could be more domed. On balance, owners and reviewers rate the Sartory Billard SB04-E highly for its visually striking dials and overall value proposition.

Longines CONQUEST HERITAGE

Owners widely praise the Longines Conquest Heritage for its beautiful, unique dial designs and faithful vintage re-release aesthetic, with reviewers highlighting its balanced, thin, and lightweight feel. The 35mm version is noted for its pie-pan dial, applied markers, dauphine hands with lume, and ETA 2824/2 movement, while the Central Power Reserve variant revives a 1959 design with a novel central power reserve indicator. Some owners find the Central Power Reserve model slightly big and chunky, and one reviewer notes the lugs can create a noticeable gap on the wrist. The indices and hands can be harder to read in direct light. On balance, owners and reviewers rate the Longines Conquest Heritage highly for its elegant, vintage look and attractive finishing at its price point.

At a glance

12 of 29 specs differ
Diameter
SB04-E39.5mm
CONQUEST HERITAGE38mm
Power Reserve
SB04-E68h
CONQUEST HERITAGE
Water Resistance
SB04-E100m
CONQUEST HERITAGE50m
MSRP
SB04-E$3,100
CONQUEST HERITAGE$3,400

Full specifications

Case

5 specs
Category
Dress
Diameter
39.5mm
38mm
Thickness
10.3mm
10.8mm
Lug-to-Lug
46mm
48.1mm
Water Resistance
100m
50m

Crystal & Dial

3 specs
AR Coating
Yes
Dial Color
Anthracite
Lume
Super-LumiNova BGW9
None

Movement

3 specs
Caliber
LJP G101ET
Longines L888.5 (ETA A31.L01 base)
Power Reserve
68h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$3,100
$3,400
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