Side by side

Dryden Heartlander AutomaticvsTudor Black Bay One 31 S&G

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

Heartlander Automatic
DrydenHeartlander Automatic
MSRP $600
Black Bay One 31 S&G
TudorBlack Bay One 31 S&G
MSRP $6,850

At a glance

12 of 29 specs differ
Diameter
Heartlander Automatic38mm
Black Bay One 31 S&G31mm
Power Reserve
Heartlander Automatic40h
Black Bay One 31 S&G50h
Water Resistance
Heartlander Automatic101m
Black Bay One 31 S&G100m
MSRP
Heartlander Automatic$600
Black Bay One 31 S&G$6,850

Full specifications

Case

7 specs
Category
Field
Diameter
38mm
31mm
Thickness
11.2mm
9.5mm
Lug Width
20mm
17mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
101m
100m
Caseback
Solid
Solid screw-down

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Goldfinch
Black

Movement

2 specs
Caliber
Miyota 9039
MT5201
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$600
$6,850

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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.

Dryden Heartlander Automatic

The Dryden Heartlander Automatic is widely praised for its versatility, comfortable 38mm case that wears smaller than its dimensions suggest, and excellent dial variety. Reviewers highlight its value at $500, noting good finishing, a domed sapphire crystal, and 100m water resistance. The tapering bracelet with solid links is also considered comfortable. One owner notes the crown may protrude slightly and irritate some wearers. On balance, owners and reviewers rate the Dryden Heartlander Automatic highly for its combination of wearability, features, and value.

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.

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