Which is cheaper, the Aryon Waves Summer Automatic or the Trenyo Titans Prometheus?

At MSRP the Aryon Waves Summer Automatic is the cheaper of the two at $589, against $5,318 for the Trenyo Titans Prometheus — a $4,729 gap before any retailer discounting.

Which is bigger, the Aryon Waves Summer Automatic or the Trenyo Titans Prometheus?

The Aryon Waves Summer Automatic wears larger at 42mm versus 40mm for the Trenyo Titans Prometheus — a 2mm difference across the dial.

Which has better water resistance, the Aryon Waves Summer Automatic or the Trenyo Titans Prometheus?

The Aryon Waves Summer Automatic is rated to 100m versus 50m for the Trenyo Titans Prometheus.

Which has a longer power reserve, the Aryon Waves Summer Automatic or the Trenyo Titans Prometheus?

The Aryon Waves Summer Automatic carries a 70-hour power reserve against 40 hours on the Trenyo Titans Prometheus.

What movement does the Aryon Waves Summer Automatic run compared to the Trenyo Titans Prometheus?

Both watches run automatic movements — the Aryon Waves Summer Automatic uses the Hangzhou 7010A and the Trenyo Titans Prometheus uses the ETA 2824.

Side by side

Aryon Waves Summer AutomaticvsTrenyo Titans Prometheus

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

Add a watch

Aryon Waves Summer Automatic

aryon-waves-summer-automatic

MSRP $589

Trenyo Titans Prometheus

trenyo-titans-prometheus

MSRP $5,318

At a glance

9 of 29 specs differ

Diameter

Waves Summer Automatic42mm

Titans Prometheus40mm

Power Reserve

Waves Summer Automatic70h

Titans Prometheus40h

Water Resistance

Waves Summer Automatic100m

Titans Prometheus50m

MSRP

Waves Summer Automatic$589

Titans Prometheus$5,318

Full specifications

Case

4 specs

Diameter

42mm

40mm

Thickness

11mm

10.8mm

Lug-to-Lug

46mm

47.5mm

Water Resistance

100m

50m

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Dial Color

Blue

—

Movement

2 specs

Caliber

Hangzhou 7010A

ETA 2824

Power Reserve

70h

40h

Pricing

1 specs

MSRP

—

$5,318

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