Which is cheaper, the Oris Divers Sixty‑Five Chronograph or the Hemel Sky Racer Mechanical?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $4,700 for the Oris Divers Sixty‑Five Chronograph — a $4,150 gap before any retailer discounting.

Which is bigger, the Oris Divers Sixty‑Five Chronograph or the Hemel Sky Racer Mechanical?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 40mm for the Oris Divers Sixty‑Five Chronograph — a 3mm difference across the dial.

Which has better water resistance, the Oris Divers Sixty‑Five Chronograph or the Hemel Sky Racer Mechanical?

The Oris Divers Sixty‑Five Chronograph is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

Which has a longer power reserve, the Oris Divers Sixty‑Five Chronograph or the Hemel Sky Racer Mechanical?

The Hemel Sky Racer Mechanical carries a 40-hour power reserve against 62 hours hours on the Oris Divers Sixty‑Five Chronograph.

What movement does the Oris Divers Sixty‑Five Chronograph run compared to the Hemel Sky Racer Mechanical?

The Oris Divers Sixty‑Five Chronograph runs a automatic caliber (771-1), while the Hemel Sky Racer Mechanical runs a manual (Seagull ST19).

Side by side

Oris Divers Sixty‑Five ChronographvsHemel Sky Racer Mechanical

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

Oris Divers Sixty‑Five Chronograph

01-771-7791-4051-07-8-20-18

MSRP $4,700

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

At a glance

19 of 29 specs differ

Diameter

Divers Sixty‑Five Chronograph40mm

Sky Racer Mechanical43mm

Power Reserve

Divers Sixty‑Five Chronograph62 hoursh

Sky Racer Mechanical40h

Water Resistance

Divers Sixty‑Five Chronograph100m

Sky Racer Mechanical50m

MSRP

Divers Sixty‑Five Chronograph$4,700

Sky Racer Mechanical$550

Full specifications

Case

7 specs

Diameter

40mm

43mm

Thickness

—

14mm

Lug-to-Lug

—

49mm

Material

Stainless Steel

316L Stainless Steel

Finish

—

Brushed and polished

Water Resistance

100m

50m

Caseback

—

Solid

Crystal & Dial

5 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

Grey

Black

Indices

—

Applied

Movement

6 specs

Caliber

771-1

Seagull ST19

Type

Automatic

Manual

Beat Rate

4 vph

28,800 vph

Power Reserve

62 hoursh

40h

Jewels

Complications

Chronograph

None

Pricing

1 specs

MSRP

$4,700

$550

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