Side by side

Sartory Billard SB10vsZelos Skyraider 2

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

SB10
Sartory BillardSB10
MSRP $3,800
Skyraider 2
ZelosSkyraider 2
MSRP $2,399

At a glance

14 of 29 specs differ
Diameter
SB1039.5mm
Skyraider 242mm
Power Reserve
SB1055h
Skyraider 240h
Water Resistance
SB1080m
Skyraider 250m
MSRP
SB10$3,800
Skyraider 2$2,399

Full specifications

Case

7 specs
Category
Dress
Skeleton
Diameter
39.5mm
42mm
Thickness
11.5mm
10.5mm
Lug-to-Lug
44.5mm
48.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
Mokume Gane
Water Resistance
80m
50m

Crystal & Dial

2 specs
Dial Color
Black
Mokume
Lume
Super-LumiNova BGW9
None

Movement

4 specs
Caliber
LJP G100
ETA 6498-1 Élaboré
Type
Automatic
Manual
Power Reserve
55h
40h
Complications
Jumping Hour
None

Pricing

1 specs
MSRP
$3,800
$2,399

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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 Skyraider 2

The Zelos Skyraider 2 is praised for its value, particularly offering unique dial materials like meteorite at a fraction of luxury prices, and its bronze case is noted for a warm glow. Reviewers and owners highlight the Flieger-inspired design and the use of a manual-wind ETA 6498 movement, with BGW9 and C3 Super-LumiNova lume. Some owners find the skeletonized variant ideal for style over everyday legibility, while others note the brand's past designs have sometimes been hard to read or bulky. The Zelos Skyraider 2 is available in various materials and dial options, with prices ranging from $699 to $1,399. On balance, owners and reviewers rate the Zelos Skyraider 2 highly for its distinctive materials and design at a competitive price point.

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