Side by side

Sartory Billard SB10vsYema Superman Heritage GMT Bronze

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

SB10
Sartory BillardSB10
MSRP $3,800
Superman Heritage GMT Bronze
YemaSuperman Heritage GMT Bronze
MSRP $1,499

At a glance

14 of 29 specs differ
Diameter
SB1039.5mm
Superman Heritage GMT Bronze39mm
Power Reserve
SB1055h
Superman Heritage GMT Bronze40h
Water Resistance
SB1080m
Superman Heritage GMT Bronze300m
MSRP
SB10$3,800
Superman Heritage GMT Bronze$1,499

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
39.5mm
39mm
Thickness
11.5mm
11.7mm
Lug-to-Lug
44.5mm
Lug Width
20mm
19mm
Material
Stainless Steel
Bronze
Water Resistance
80m
300m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Bronze
Lume
Super-LumiNova BGW9
None

Movement

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

Pricing

1 specs
MSRP
$3,800
$1,499

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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.

Yema Superman Heritage GMT Bronze

The Yema Superman Heritage GMT Bronze is widely praised for its comfortable 39mm wearability and the value it offers, featuring an in-house GMT movement and bronze case. Owners and reviewers highlight the firm 120-click bezel, the impressive gilt markers and gradient dial, and the exceptionally soft and comfortable vintage leather strap. Some prefer a ceramic insert over aluminum, and one owner noted the bracelet clasp was stiff initially. The lume on the hands appears pale compared to the dial's richer coloration, and the bezel lock may not sit perfectly centered. The Yema Superman Heritage GMT Bronze is considered a bargain, with pricing noted around 700-750 Euros. On balance, owners and reviewers rate the Yema Superman Heritage GMT Bronze highly for its exceptional value and comfortable wearability.

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