Which is cheaper, the Sternglas Asthet Edition Lumare or the Seiko Prospex SPEEDTIMER Mechanical?

At MSRP the Sternglas Asthet Edition Lumare is the cheaper of the two at $593, against $995 for the Seiko Prospex SPEEDTIMER Mechanical — a $402 gap before any retailer discounting.

Which is bigger, the Sternglas Asthet Edition Lumare or the Seiko Prospex SPEEDTIMER Mechanical?

The Sternglas Asthet Edition Lumare wears larger at 40mm versus 39.5mm for the Seiko Prospex SPEEDTIMER Mechanical — a 0.5mm difference across the dial.

Which has better water resistance, the Sternglas Asthet Edition Lumare or the Seiko Prospex SPEEDTIMER Mechanical?

The Sternglas Asthet Edition Lumare is rated to 50m versus 20m for the Seiko Prospex SPEEDTIMER Mechanical.

Which has a longer power reserve, the Sternglas Asthet Edition Lumare or the Seiko Prospex SPEEDTIMER Mechanical?

The Seiko Prospex SPEEDTIMER Mechanical carries a 72-hour power reserve against 42 hours on the Sternglas Asthet Edition Lumare.

What movement does the Sternglas Asthet Edition Lumare run compared to the Seiko Prospex SPEEDTIMER Mechanical?

Both watches run automatic movements — the Sternglas Asthet Edition Lumare uses the Miyota 9015 and the Seiko Prospex SPEEDTIMER Mechanical uses the 6R55.

Side by side

Sternglas Asthet Edition LumarevsSeiko Prospex SPEEDTIMER Mechanical

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

Sternglas Asthet Edition Lumare

asthet-edition-lumare-premium-20

MSRP $593

Seiko Prospex SPEEDTIMER Mechanical

spb513j1

MSRP $995

At a glance

13 of 29 specs differ

Diameter

Asthet Edition Lumare40mm

Prospex SPEEDTIMER Mechanical39.5mm

Power Reserve

Asthet Edition Lumare42h

Prospex SPEEDTIMER Mechanical72h

Water Resistance

Asthet Edition Lumare50m

Prospex SPEEDTIMER Mechanical200m

MSRP

Asthet Edition Lumare$593

Prospex SPEEDTIMER Mechanical$995

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

—

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Miyota 9015

6R55

Power Reserve

42h

72h

Jewels

—

Pricing

1 specs

MSRP

$593

$995

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