Side by side

Sartory Billard SB04vsZelos Thresher 44

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

SB04
Sartory BillardSB04
MSRP $2,900
Thresher 44
ZelosThresher 44
MSRP $549

At a glance

12 of 29 specs differ
Diameter
SB0440mm
Thresher 4444mm
Power Reserve
SB0440h
Thresher 4440h
Water Resistance
SB0430m
Thresher 44500m
MSRP
SB04$2,900
Thresher 44$549

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
40mm
44mm
Thickness
11.5mm
12.8mm
Lug-to-Lug
45.5mm
44mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
30m
500m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
Grey

Movement

1 specs
Caliber
LJP G100
Miyota 9015

Pricing

1 specs
MSRP
$2,900
$549

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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 SB04

The dial's textured finish and color shift are highlighted as a key strength. The bracelet's perceived lack of refinement and end-link fit are noted as a drawback. Reviewers disagree on the case size, with mentions of 35.9mm and 40mm.

Zelos Thresher 44

Owners widely praise the Zelos Thresher 44, with one owner noting its finish has proven remarkably scratch-resistant. However, one owner found the finishing on their hammered grey variant not as well done as expected. The Zelos Thresher 44 with an agate dial sold out in 90 seconds, with one owner receiving theirs and noting the bracelet was fully wrapped. Overall, owners rate the Zelos Thresher 44 highly for its desirability and scratch-resistant finish.

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