Which is cheaper, the Hemel Sky Racer Automatic or the Longines MASTER COLLECTION CHRONOGRAPH?

At MSRP the Hemel Sky Racer Automatic is the cheaper of the two at $700, against $3,800 for the Longines MASTER COLLECTION CHRONOGRAPH — a $3,100 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Automatic or the Longines MASTER COLLECTION CHRONOGRAPH?

The Longines MASTER COLLECTION CHRONOGRAPH wears larger at 44mm versus 43mm for the Hemel Sky Racer Automatic — a 1mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Automatic or the Longines MASTER COLLECTION CHRONOGRAPH?

The Hemel Sky Racer Automatic is rated to 50m versus 30m for the Longines MASTER COLLECTION CHRONOGRAPH.

Which has a longer power reserve, the Hemel Sky Racer Automatic or the Longines MASTER COLLECTION CHRONOGRAPH?

The Longines MASTER COLLECTION CHRONOGRAPH carries a 66-hour power reserve against 40 hours on the Hemel Sky Racer Automatic.

What movement does the Hemel Sky Racer Automatic run compared to the Longines MASTER COLLECTION CHRONOGRAPH?

Both watches run automatic movements — the Hemel Sky Racer Automatic uses the SL4617 and the Longines MASTER COLLECTION CHRONOGRAPH uses the L688.5.

Side by side

Hemel Sky Racer AutomaticvsLongines MASTER COLLECTION CHRONOGRAPH

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

Hemel Sky Racer Automatic

sky-racer

MSRP $700

Longines MASTER COLLECTION CHRONOGRAPH

L2.859.4.92.0

MSRP $3,800

At a glance

21 of 29 specs differ

Diameter

Sky Racer Automatic43mm

MASTER COLLECTION CHRONOGRAPH44mm

Power Reserve

Sky Racer Automatic40h

MASTER COLLECTION CHRONOGRAPH66h

Water Resistance

Sky Racer Automatic50m

MASTER COLLECTION CHRONOGRAPH30m

MSRP

Sky Racer Automatic$700

MASTER COLLECTION CHRONOGRAPH$3,800

Full specifications

Case

8 specs

Diameter

43mm

44mm

Thickness

16mm

14.4mm

Lug-to-Lug

49mm

51.8mm

Lug Width

20mm

22mm

Material

316L Stainless Steel

Stainless Steel

Finish

Brushed and polished

—

Water Resistance

50m

30m

Caseback

Solid

Transparent case back with sapphire crystal

Crystal & Dial

6 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Panda

Blue

Indices

Applied

Applied indexes

Lume

None

Super-LumiNova

Movement

6 specs

Caliber

SL4617

L688.5

Power Reserve

40h

66h

Jewels

Hacking

Yes

Hand-winding

Yes

Complications

None

Hours, minutes, small seconds at 9 o'clock and date

Pricing

1 specs

MSRP

$700

$3,800

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