Which is bigger, the Boldr Odyssey Freediver or the Swiss Hypertec Hyperbar Sapphire?

The Swiss Hypertec Hyperbar Sapphire wears larger at 47mm versus 40mm for the Boldr Odyssey Freediver — a 7mm difference across the dial.

Which has better water resistance, the Boldr Odyssey Freediver or the Swiss Hypertec Hyperbar Sapphire?

The Swiss Hypertec Hyperbar Sapphire is rated to 12000m versus 300m for the Boldr Odyssey Freediver.

What movement does the Boldr Odyssey Freediver run compared to the Swiss Hypertec Hyperbar Sapphire?

The Boldr Odyssey Freediver runs a automatic caliber, while the Swiss Hypertec Hyperbar Sapphire runs a quartz (Swiss quartz (gold-plated)).

Side by side

Boldr Odyssey FreedivervsSwiss Hypertec Hyperbar Sapphire

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

Add a watch

Boldr Odyssey Freediver

MSRP $649

See the full Odyssey Freediver

Swiss Hypertec Hyperbar Sapphire

HSA-ST

See the full Hyperbar Sapphire

Buy from Boldr ↗

Buy used on eBay ↗

Buy from Swiss Hypertec ↗

Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

13 of 29 specs differ

Diameter

Odyssey Freediver40mm

Hyperbar Sapphire47mm

Power Reserve

Odyssey Freediver—

Hyperbar Sapphire—

Water Resistance

Odyssey Freediver300m

Hyperbar Sapphire2,000m

MSRP

Odyssey Freediver$649

Hyperbar Sapphire—

Full specifications

Case

7 specs

Diameter

40mm

47mm

Thickness

14.2mm

0mm

Lug-to-Lug

48mm

0mm

Lug Width

20mm

0mm

Finish

—

Stainless Steel

Water Resistance

300m

2000m

Caseback

—

Screw-down, serially numbered

Crystal & Dial

3 specs

AR Coating

Yes

—

Dial Color

202

Black

Lume

Super-LumiNova

Superluminova

Movement

2 specs

Caliber

—

Swiss quartz (gold-plated)

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$649

—

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.

Borealis Watch Co.micro

DiscussionNot started

Adjacent matchups

People also compared

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

Boldr Odyssey 40mmvsSwiss Hypertec Hyperbar Sapphire BOLDR Supply Co. Odyssey Freediver 202vsSwiss Hypertec Hyperbar Sapphire Phoibos Storm CorsairvsSwiss Hypertec Hyperbar Sapphire BOLDR Supply Co. Odyssey Freediver Meteo 113vsSwiss Hypertec Hyperbar Sapphire Boldr Odyssey FreedivervsRatio FreeDiver 1050HA93-02V-RED 1000M Men's Watch Boldr Odyssey FreedivervsRatio FreeDiver 1000M Quartz 1038EF102V

Edit this comparison Add another watch More diver comparisons Best Diver Watches Under $500

Boldr Odyssey FreedivervsSwiss Hypertec Hyperbar Sapphire

At a glance

Full specifications

More watches worth a look

Neptuno

TSAR (Tritium Search & Rescue) Diver's Quartz

Porto Covo

Ti300 Titanium 5 Quartz Divers Watch

Sea-Hunter Dive Watch

Crono Leonardo

Jeep Rubicon GSAR

BERNY-Men Automatic Compressor-style Diver Watch V4-AM439M

People also compared