Side by side

Oak & Oscar The Olmsted Windup EditionvsLongines HYDROCONQUEST GMT

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

The Olmsted Windup Edition
Oak & OscarThe Olmsted Windup Edition
MSRP $1,775
HYDROCONQUEST GMT
LonginesHYDROCONQUEST GMT
MSRP $3,350

At a glance

17 of 29 specs differ
Diameter
The Olmsted Windup Edition38mm
HYDROCONQUEST GMT41mm
Power Reserve
The Olmsted Windup Edition50h
HYDROCONQUEST GMT40h
Water Resistance
The Olmsted Windup Edition100m
HYDROCONQUEST GMT300m
MSRP
The Olmsted Windup Edition$1,775
HYDROCONQUEST GMT$3,350

Full specifications

Case

8 specs
Category
Field
Diver
Diameter
38mm
41mm
Thickness
10.8mm
12.9mm
Lug-to-Lug
44.9mm
49.4mm
Lug Width
20mm
21mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
300m
Caseback
Engraved
Solid

Crystal & Dial

4 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Grey
Green
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Sellita SW300
L844.5
Beat Rate
4 vph
28,800 vph
Power Reserve
50h
40h
Complications
GMT, Chronograph, Date
None

Pricing

1 specs
MSRP
$1,775
$3,350

Follow this matchup

Get a note when Oak & Oscar The Olmsted Windup Edition vs Longines HYDROCONQUEST GMT 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.

Adjacent matchups

People also compared

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