Side by side

Sartory Billard SB10vsSpinnaker Tesei Mille Metri GMT

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

SB10
Sartory BillardSB10
MSRP $3,800
Tesei Mille Metri GMT
SpinnakerTesei Mille Metri GMT
MSRP $559

At a glance

12 of 29 specs differ
Diameter
SB1039.5mm
Tesei Mille Metri GMT44mm
Power Reserve
SB1055h
Tesei Mille Metri GMT40h
Water Resistance
SB1080m
Tesei Mille Metri GMT1,000m
MSRP
SB10$3,800
Tesei Mille Metri GMT$559

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
39.5mm
44mm
Thickness
11.5mm
16mm
Lug-to-Lug
44.5mm
52mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
80m
1000m

Crystal & Dial

1 specs
Lume
Super-LumiNova BGW9
None

Movement

3 specs
Caliber
LJP G100
Seiko NH34A
Power Reserve
55h
40h
Complications
Jumping Hour
None

Pricing

1 specs
MSRP
$3,800
$559

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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.

Spinnaker Tesei Mille Metri GMT

The Spinnaker Fleuss Midnight Black features a reliable and accurate Japanese TMI NH35 Automatic Movement with 3 Hands and Date. A potential drawback is the watch's relatively low 15 ATM water-resistance rating compared to other watches in its class. Reviewers disagree on the watch's suitability for larger wrists, with one reviewer noting a 43mm diameter and 51mm lug-to-lug fit, while the other mentions a 51mm lug-to-lug measurement.

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