Which is cheaper, the Serket Watch Co Overdrive Chronograph or the Tudor Black Bay 68?

At MSRP the Serket Watch Co Overdrive Chronograph is the cheaper of the two at $499, against $5,475 for the Tudor Black Bay 68 — a $4,976 gap before any retailer discounting.

Which is bigger, the Serket Watch Co Overdrive Chronograph or the Tudor Black Bay 68?

The Tudor Black Bay 68 wears larger at 43mm versus 42mm for the Serket Watch Co Overdrive Chronograph — a 1mm difference across the dial.

Which has better water resistance, the Serket Watch Co Overdrive Chronograph or the Tudor Black Bay 68?

The Tudor Black Bay 68 is rated to 200m versus 100m for the Serket Watch Co Overdrive Chronograph.

What movement does the Serket Watch Co Overdrive Chronograph run compared to the Tudor Black Bay 68?

The Serket Watch Co Overdrive Chronograph runs a manual caliber (Seagull 1901), while the Tudor Black Bay 68 runs a automatic (MT5601-U).

Side by side

Serket Watch Co Overdrive ChronographvsTudor Black Bay 68

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

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Serket Watch Co Overdrive Chronograph

MSRP $499

Tudor Black Bay 68

m7943a1a0nu-0001

MSRP $5,475

Buy from Serket Watch Co ↗

Buy used on eBay ↗

Buy from Tudor ↗

Buy used on eBay ↗

At a glance

19 of 29 specs differ

Diameter

Overdrive Chronograph42mm

Black Bay 6843mm

Power Reserve

Overdrive Chronograph—

Black Bay 6870h

Water Resistance

Overdrive Chronograph100m

Black Bay 68200m

MSRP

Overdrive Chronograph$499

Black Bay 68$5,475

Full specifications

Case

8 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Sage Green

Blue

Movement

7 specs

Caliber

Seagull 1901

MT5601-U

Type

Manual

Automatic

Beat Rate

28,800 vph

0 vph

Power Reserve

—

70h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$499

$5,475

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