Which is cheaper, the Lorier Neptune SIV or the Oak & Oscar The Olmsted Windup Edition?

At MSRP the Lorier Neptune SIV is the cheaper of the two at $599, against $1,775 for the Oak & Oscar The Olmsted Windup Edition — a $1,176 gap before any retailer discounting.

Which is bigger, the Lorier Neptune SIV or the Oak & Oscar The Olmsted Windup Edition?

The Lorier Neptune SIV wears larger at 39mm versus 38mm for the Oak & Oscar The Olmsted Windup Edition — a 1mm difference across the dial.

Which has better water resistance, the Lorier Neptune SIV or the Oak & Oscar The Olmsted Windup Edition?

The Lorier Neptune SIV is rated to 200m versus 100m for the Oak & Oscar The Olmsted Windup Edition.

Which has a longer power reserve, the Lorier Neptune SIV or the Oak & Oscar The Olmsted Windup Edition?

The Oak & Oscar The Olmsted Windup Edition carries a 50-hour power reserve against 40 hours on the Lorier Neptune SIV.

Side by side

Lorier Neptune SIVvsOak & Oscar The Olmsted Windup Edition

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

Lorier Neptune SIV

neptune-siv

MSRP $599

Oak & Oscar The Olmsted Windup Edition

OlmWindup

MSRP $1,775

At a glance

16 of 29 specs differ

Diameter

Neptune SIV39mm

The Olmsted Windup Edition38mm

Power Reserve

Neptune SIV40h

The Olmsted Windup Edition50h

Water Resistance

Neptune SIV200m

The Olmsted Windup Edition100m

MSRP

Neptune SIV$599

The Olmsted Windup Edition$1,775

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Double-domed

AR Coating

Inner

Underside

Dial Color

Standard

Grey

Lume

None

Super-LumiNova

Movement

4 specs

Caliber

—

Sellita SW300

Beat Rate

28,800 vph

4 vph

Power Reserve

40h

50h

Complications

None

GMT, Chronograph, Date

Pricing

1 specs

MSRP

$599

$1,775

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