Side by side

Tudor Black Bay One 31 S&GvsLongines EVIDENZA

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
EVIDENZA
LonginesEVIDENZA
MSRP $2,650

At a glance

18 of 29 specs differ
Diameter
Black Bay One 31 S&G31mm
EVIDENZA38.75mm
Power Reserve
Black Bay One 31 S&G50h
EVIDENZA50h
Water Resistance
Black Bay One 31 S&G100m
EVIDENZA30m
MSRP
Black Bay One 31 S&G$6,850
EVIDENZA$2,650

Full specifications

Case

7 specs
Diameter
31mm
38.75mm
Thickness
9.5mm
10.5mm
Lug-to-Lug
46mm
45.6mm
Lug Width
17mm
18mm
Finish
Polished + Satin
Water Resistance
100m
30m
Caseback
Solid screw-down

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Dial Color
Black
Silver
Indices
Applied
Painted Arabic numerals
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
MT5201
L615.3
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, small second at 6 o'clock and date

Pricing

1 specs
MSRP
$6,850
$2,650

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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.

Longines EVIDENZA

Owners widely praise the Longines EVIDENZA for its unique tonneau shape, elegant and classy aesthetic, and standout dial texture, with one owner highlighting its suitability for a classic look over 16 years. Reviewers and owners alike commend its blued hands and guilloche dial for evoking panache, though some note the cut-off '6' numeral as a flaw. One owner found the date window useful and well-placed, while another suggested its absence would improve the design. Overall, owners rate the Longines EVIDENZA highly for its distinctive design and elegant finishing.

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