Side by side

Tudor Black Bay One 31 S&GvsVario 1945 D12 Bronze Fumé

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
1945 D12 Bronze Fumé
Vario1945 D12 Bronze Fumé
MSRP $428

At a glance

12 of 29 specs differ
Diameter
Black Bay One 31 S&G31mm
1945 D12 Bronze Fumé37mm
Power Reserve
Black Bay One 31 S&G50h
1945 D12 Bronze Fumé40h
Water Resistance
Black Bay One 31 S&G100m
1945 D12 Bronze Fumé100m
MSRP
Black Bay One 31 S&G$6,850
1945 D12 Bronze Fumé$428

Full specifications

Case

8 specs
Category
Field
Diameter
31mm
37mm
Thickness
9.5mm
10.5mm
Lug-to-Lug
46mm
45mm
Lug Width
17mm
18mm
Material
Stainless Steel
316L Stainless Steel
Finish
Polished + Satin
Brushed and polished
Caseback
Solid screw-down
Solid

Crystal & Dial

1 specs
Dial Color
Black
Grey

Movement

2 specs
Caliber
MT5201
Miyota 82s5
Power Reserve
50h
40h

Pricing

1 specs
MSRP
$6,850
$428

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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.

Vario 1945 D12 Bronze Fumé

Owners widely appreciate the Vario 1945 D12 Bronze Fumé for its historical representation and the use of two lume colors. The blended branding is considered tasteful by some, though one owner expressed indecision about the logo and crown position. The 37mm bronze case is designed to develop a patina, as are the bronze hands, complementing the gradient matte black dial with faux-patina lume. The Miyota 82S5 automatic movement, however, is noted by owners to be noisy and rattly, with one owner reporting +7 seconds per day accuracy and a 40-hour power reserve. Overall, owners rate the Vario 1945 D12 Bronze Fumé positively for its aesthetic appeal and historical narrative, despite the noisy movement.

From video reviewers

The bronze case developing a patina is a key aesthetic feature. Reviewers found the value proposition to be good at $428 USD.

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