Side by side

Sartory Billard SB05vsMassena LAB Uni-Racer

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

Uni-Racer
Massena LABUni-Racer
MSRP $3,495

At a glance

12 of 29 specs differ
Diameter
SB0538.5mm
Uni-Racer39mm
Power Reserve
SB0590h
Uni-Racer58h
Water Resistance
SB0550m
Uni-Racer50m
MSRP
SB05
Uni-Racer$3,495

Full specifications

Case

4 specs
Category
Dress
Chronograph
Diameter
38.5mm
39mm
Thickness
8.5mm
9mm
Lug-to-Lug
45.5mm
46mm

Crystal & Dial

4 specs
Crystal
Sapphire
Acrylic
Crystal Shape
Flat
Domed
AR Coating
Inner
No
Dial Color
Black
White

Movement

3 specs
Caliber
LJP Cal. 7380
SW510 BH M Elaboré
Power Reserve
90h
58h
Jewels
25
23

Pricing

1 specs
MSRP
$3,495

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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.

Sartory Billard SB05

The dial's Maki-e Raden and aventurine combination is a standout feature. The 38.5mm case size and slim profile are noted for comfort.

Massena LAB Uni-Racer

The Massena LAB Uni-Racer is praised for its refined vintage chronograph aesthetic, featuring a 39mm case with unique horizontal finishing, a GPHG-nominated hand-wound Sellita SW510 M movement, and a sector dial with a "big eye" counter. Owners and reviewers highlight its period-perfect Super-LumiNova and snailing on recessed registers, all supported by a 58-hour power reserve and 50m water resistance. On balance, owners and reviewers rate the Massena LAB Uni-Racer highly for its authentic vintage design and refined execution at its price point.

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