Side by side

Oblvlo JM EarthvsSeiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition

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

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JM Earth
OblvloJM Earth
MSRP $228
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition
SeikoProspex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition
MSRP $3,000
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At a glance

12 of 29 specs differ
Diameter
JM Earth42mm
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition42.5mm
Power Reserve
JM Earth40h
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition45h
Water Resistance
JM Earth50m
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition100m
MSRP
JM Earth$228
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition$3,000

Full specifications

Case

5 specs
Category
Sport
Chronograph
Diameter
42mm
42.5mm
Thickness
13mm
15.1mm
Lug-to-Lug
46mm
50mm
Water Resistance
50m
100m

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
—
8R46
Power Reserve
40h
45h
Jewels
25
34

Pricing

1 specs
MSRP
$228
$3,000
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Islander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62vsSeiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited EditionIkepod Megapod x Tom Christopher Hand PaintedvsSeiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited EditionCIGA Design GILDED AGEvsSeiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited EditionLucky Harvey Rose Gold OwlvsSeiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited EditionBremont Terra Nova 42.5 ChronographvsOblvlo JM EarthOblvlo JM EarthvsWilliam Wood Triumph Chronograph
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