Side by side

Sartory Billard SB10vsZelos GT

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

SB10
Sartory BillardSB10
MSRP $3,800
GT
ZelosGT
MSRP $499

At a glance

13 of 29 specs differ
Diameter
SB1039.5mm
GT42mm
Power Reserve
SB1055h
GT40h
Water Resistance
SB1080m
GT100m
MSRP
SB10$3,800
GT$499

Full specifications

Case

7 specs
Category
Dress
Chronograph
Diameter
39.5mm
42mm
Thickness
11.5mm
10.8mm
Lug-to-Lug
44.5mm
42mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
80m
100m

Crystal & Dial

2 specs
Dial Color
Black
SS - Azzurro
Lume
Super-LumiNova BGW9
None

Movement

3 specs
Caliber
LJP G100
Miyota 9133
Power Reserve
55h
40h
Complications
Jumping Hour
None

Pricing

1 specs
MSRP
$3,800
$499

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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 SB10

The Sartory Billard SB10 features a unique jumping hour and perimeter hour ring design, with functional grater plates that are not practical for actual grating due to a blocked-off side. Owners note the absence of a seconds hand, minute tick marks, and a conventional crystal. On balance, owners appreciate the unique design elements of the Sartory Billard SB10, despite its impractical features.

Zelos GT

The Zelos GT is lauded for its value and bold design, with owners highlighting the cool power reserve meter and superb 3-point micro-adjust bracelet. Some owners find the case and lugs could hug the wrist better, and the bracelet is noted as being quite long, requiring significant link removal for a 7.1-inch wrist. The dark green dial, while inspired by Lamborghini, is described as appearing mostly black. Overall, owners rate the Zelos GT highly for its value and the quality of its bracelet at the price point.

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