Side by side

Tudor Black Bay One 31 S&GvsVario 1918 SG60 Merlion Trench

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
1918 SG60 Merlion Trench
Vario1918 SG60 Merlion Trench
MSRP $428

At a glance

11 of 29 specs differ
Diameter
Black Bay One 31 S&G31mm
1918 SG60 Merlion Trench37mm
Power Reserve
Black Bay One 31 S&G50h
1918 SG60 Merlion Trench40h
Water Resistance
Black Bay One 31 S&G100m
1918 SG60 Merlion Trench100m
MSRP
Black Bay One 31 S&G$6,850
1918 SG60 Merlion Trench$428

Full specifications

Case

7 specs
Category
Field
Diameter
31mm
37mm
Thickness
9.5mm
10mm
Lug-to-Lug
46mm
45mm
Lug Width
17mm
18mm
Finish
Polished + Satin
Brushed and polished
Caseback
Solid screw-down
Solid

Crystal & Dial

1 specs
Dial Color
Black

Movement

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

Pricing

1 specs
MSRP
$6,850
$428

Follow this matchup

Get a note when Tudor Black Bay One 31 S&G vs Vario 1918 SG60 Merlion Trench gets more votes, a community discussion, or a price drop. No account needed.

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 1918 SG60 Merlion Trench

The Vario 1918 SG60 Merlion Trench is widely seen as a commemorative keepsake, particularly for those celebrating Singapore's 60th anniversary or born in 1965. Reviewers note its vibrant red enamel dial and 37mm steel case with fixed wire lugs, along with 100m water resistance. One owner reported the watch is "patina-ing well" after three years, and the Miyota 82S5 movement is considered a reliable, cost-effective base. Overall, owners and reviewers appreciate the Vario 1918 SG60 Merlion Trench as a unique souvenir and tribute piece, with its distinctive enamel dial being a key draw.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.