Side by side

Geckota Sea-Hunter Dive WatchvsTudor Black Bay One 31

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

Sea-Hunter Dive Watch
GeckotaSea-Hunter Dive Watch
MSRP $349
Black Bay One 31
TudorBlack Bay One 31
MSRP $4,600

At a glance

11 of 29 specs differ
Diameter
Sea-Hunter Dive Watch40mm
Black Bay One 3131mm
Power Reserve
Sea-Hunter Dive Watch40h
Black Bay One 3150h
Water Resistance
Sea-Hunter Dive Watch200m
Black Bay One 31100m
MSRP
Sea-Hunter Dive Watch$349
Black Bay One 31$4,600

Full specifications

Case

7 specs
Diameter
40mm
31mm
Thickness
13.5mm
9.5mm
Lug-to-Lug
46mm
Lug Width
20mm
17mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
200m
100m
Caseback
Solid
Solid screw-down

Crystal & Dial

1 specs
Dial Color
Steel
Anthracite

Movement

2 specs
Caliber
ETA 2824
MT5201
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$349
$4,600

Follow this matchup

Get a note when Geckota Sea-Hunter Dive Watch vs Tudor Black Bay One 31 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.

Geckota Sea-Hunter Dive Watch

Owners and reviewers find the Geckota Amber Bezel to be a good value at $200, highlighting its 42mm cushion case and sapphire crystal. One owner dislikes the N S E W markings on the bezel. On balance, owners and reviewers consider the Geckota Amber Bezel a good value due to its case and crystal.

Tudor Black Bay One 31

Owners widely report the Tudor Black Bay One 31's polished case and bracelet scratch easily, though its wearability under gloves and robust movement are praised. Some desire more micro-adjustment options on the clasp, and a lack of contrast between the silver dial and hands is noted. The 31mm size may be a consideration for daily wear due to its 50-hour power reserve. On balance, owners and reviewers appreciate the Tudor Black Bay One 31 for its comfortable wearability and robust movement, despite concerns about case scratching and clasp adjustability.

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.