Which is cheaper, the Praesidus A-11 SAIT or the Phoibos Reef Master?

At MSRP the Praesidus A-11 SAIT is the cheaper of the two at $300, against $335 for the Phoibos Reef Master — a $35 gap before any retailer discounting.

Which is bigger, the Praesidus A-11 SAIT or the Phoibos Reef Master?

The Phoibos Reef Master wears larger at 42mm versus 38mm for the Praesidus A-11 SAIT — a 4mm difference across the dial.

Which has better water resistance, the Praesidus A-11 SAIT or the Phoibos Reef Master?

The Phoibos Reef Master is rated to 200m versus 100m for the Praesidus A-11 SAIT.

What movement does the Praesidus A-11 SAIT run compared to the Phoibos Reef Master?

Both watches run automatic movements — the Praesidus A-11 SAIT uses the Seiko NH35 and the Phoibos Reef Master uses the SII NH38.

Side by side

Praesidus A-11 SAITvsPhoibos Reef Master

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

Praesidus A-11 SAIT

P-38-SA-MB-SDCSG

MSRP $300

Phoibos Reef Master

phoibos-reef-master-200m-automatic-diver-watch-py047a-shamrock-green

MSRP $335

At a glance

12 of 29 specs differ

Diameter

A-11 SAIT38mm

Reef Master42mm

Power Reserve

A-11 SAIT40h

Reef Master40h

Water Resistance

A-11 SAIT100m

Reef Master200m

MSRP

A-11 SAIT$300

Reef Master$335

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

SAIT

Green

Lume

None

Super-LumiNova

Movement

1 specs

Caliber

Seiko NH35

SII NH38

Pricing

1 specs

MSRP

$300

$335

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