Side by side

Tudor Black Bay One 31 S&GvsZelos LT Carbon

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

Black Bay One 31 S&G
TudorBlack Bay One 31 S&G
MSRP $6,850
LT Carbon
ZelosLT Carbon
MSRP $449

At a glance

13 of 29 specs differ
Diameter
Black Bay One 31 S&G31mm
LT Carbon40mm
Power Reserve
Black Bay One 31 S&G50h
LT Carbon40h
Water Resistance
Black Bay One 31 S&G100m
LT Carbon50m
MSRP
Black Bay One 31 S&G$6,850
LT Carbon$449

Full specifications

Case

9 specs
Category
Dress
Diameter
31mm
40mm
Thickness
9.5mm
10.8mm
Lug-to-Lug
46mm
40mm
Lug Width
17mm
20mm
Material
Stainless Steel
Forged Carbon
Finish
Polished + Satin
Brushed and polished
Water Resistance
100m
50m
Caseback
Solid screw-down
Solid

Crystal & Dial

1 specs
Dial Color
Black
Carbon

Movement

2 specs
Caliber
MT5201
Miyota 9133
Power Reserve
50h
40h

Pricing

1 specs
MSRP
$6,850
$449

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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.

Tudor Black Bay One 31 S&G

The Tudor Black Bay One 31 S&G is praised for its quiet luxury, combining brushed steel and warm gold accents for understated charm. Owners appreciate the brushed gold for a casual two-tone look and the champagne dial's surprising legibility. Some find the case sides too thick, and one user expressed a desire for a smaller S&G variant. The watch features the MT5612 movement with a 70-hour power reserve and a date function, within a 200-meter water-resistant case. Overall, owners and reviewers highlight the Tudor Black Bay One 31 S&G's balanced two-tone aesthetic as its primary appeal.

Zelos LT Carbon

The forged carbon case construction is a standout feature, noted for its lightweight feel and distinctive pattern. The proprietary strap system limits aftermarket options. Reviewers disagree on the value proposition compared to alternatives.

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