Which is cheaper, the Praesidus Seiko Nh35 or the Formex Reef 39.5 mm?

At MSRP the Praesidus Seiko Nh35 is the cheaper of the two at $600, against $2,230 for the Formex Reef 39.5 mm — a $1,630 gap before any retailer discounting.

Which is bigger, the Praesidus Seiko Nh35 or the Formex Reef 39.5 mm?

The Formex Reef 39.5 mm wears larger at 39.5mm versus 36mm for the Praesidus Seiko Nh35 — a 3.5mm difference across the dial.

Which has better water resistance, the Praesidus Seiko Nh35 or the Formex Reef 39.5 mm?

The Formex Reef 39.5 mm is rated to 300m versus 50m for the Praesidus Seiko Nh35.

Which has a longer power reserve, the Praesidus Seiko Nh35 or the Formex Reef 39.5 mm?

The Formex Reef 39.5 mm carries a 56-hour power reserve against 40 hours on the Praesidus Seiko Nh35.

Side by side

Praesidus Seiko Nh35vsFormex Reef 39.5 mm

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

Praesidus Seiko Nh35

PBA-PDL-BOX4

MSRP $600

Formex Reef 39.5 mm

reef-39.5-automatic-chronometer-cosc-300m-bahama-blue

MSRP $2,230

At a glance

12 of 29 specs differ

Diameter

Seiko Nh3536mm

Reef 39.5 mm39.5mm

Power Reserve

Seiko Nh3540h

Reef 39.5 mm56h

Water Resistance

Seiko Nh3550m

Reef 39.5 mm300m

MSRP

Seiko Nh35$600

Reef 39.5 mm$2,230

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Seiko NH35

Bahama Blue

Lume

None

Super-LumiNova

Movement

2 specs

Caliber

—

Sellita SW300-1

Power Reserve

40h

56h

Pricing

1 specs

MSRP

$600

$2,230

Follow this matchup

Get a note when Praesidus Seiko Nh35 vs Formex Reef 39.5 mm gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Yemamicro

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Formex Reef 39.5 mmvsYema Flygraf Pilot AVI-8 Hawker Harrier Pegasus Concept AutomaticvsFormex Reef 39.5 mm Formex Reef 39.5 mmvsZelos Eagle 2 Lorier Falcon SIIIvsFormex Reef 39.5 mm Praesidus Seiko Nh35vsFormex Reef 42 mm Boldr BlastoisevsPraesidus Seiko Nh35

Edit this comparison Add another watch Explore more 35–41mm watches

Praesidus Seiko Nh35vsFormex Reef 39.5 mm

At a glance

Full specifications

Follow this matchup

More watches worth a look

Flygraf Pilot

Blastoise

Hawker Harrier Pegasus Concept Automatic

Voyager

Eagle 2

Argo

Falcon SIII

Porto Covo

People also compared