Which is cheaper, the Awake Watches Son Mài or the Seiko Prospex Sea 1965 Heritage Diver's Watch?

At MSRP the Seiko Prospex Sea 1965 Heritage Diver's Watch is the cheaper of the two at $1,300, against $2,299 for the Awake Watches Son Mài — a $999 gap before any retailer discounting.

Which is bigger, the Awake Watches Son Mài or the Seiko Prospex Sea 1965 Heritage Diver's Watch?

The Seiko Prospex Sea 1965 Heritage Diver's Watch wears larger at 40mm versus 39mm for the Awake Watches Son Mài — a 1mm difference across the dial.

Which has better water resistance, the Awake Watches Son Mài or the Seiko Prospex Sea 1965 Heritage Diver's Watch?

The Seiko Prospex Sea 1965 Heritage Diver's Watch is rated to 300m versus 50m for the Awake Watches Son Mài.

Which has a longer power reserve, the Awake Watches Son Mài or the Seiko Prospex Sea 1965 Heritage Diver's Watch?

The Seiko Prospex Sea 1965 Heritage Diver's Watch carries a 72-hour power reserve against 40 hours on the Awake Watches Son Mài.

What movement does the Awake Watches Son Mài run compared to the Seiko Prospex Sea 1965 Heritage Diver's Watch?

Both watches run automatic movements — the Awake Watches Son Mài uses the La Joux-Perret G101 and the Seiko Prospex Sea 1965 Heritage Diver's Watch uses the 6R55.

Side by side

Awake Watches Son MàivsSeiko Prospex Sea 1965 Heritage Diver's Watch

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

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Awake Watches Son Mài

son-m-i

MSRP $2,299

Seiko Prospex Sea 1965 Heritage Diver's Watch

spb451j1

MSRP $1,300

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At a glance

14 of 29 specs differ

Diameter

Son Mài39mm

Prospex Sea 1965 Heritage Diver's Watch40mm

Power Reserve

Son Mài40h

Prospex Sea 1965 Heritage Diver's Watch72h

Water Resistance

Son Mài50m

Prospex Sea 1965 Heritage Diver's Watch300m

MSRP

Son Mài$2,299

Prospex Sea 1965 Heritage Diver's Watch$1,300

Full specifications

Case

6 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, index(es) and bezel

Movement

3 specs

Caliber

La Joux-Perret G101

6R55

Power Reserve

40h

72h

Jewels

Pricing

1 specs

MSRP

—

$1,300

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Awake Watches Son MàivsSeiko Prospex Sea 1965 Heritage Diver's Watch

At a glance

Full specifications

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