Side by side

Oblvlo JM TourbillonvsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch

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

JM Tourbillon
OblvloJM Tourbillon
MSRP $516

At a glance

11 of 29 specs differ
Diameter
JM Tourbillon42mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
JM Tourbillon65h
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
JM Tourbillon50m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
JM Tourbillon$516
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700

Full specifications

Case

4 specs
Category
Skeleton
Diver
Thickness
12mm
13.3mm
Lug-to-Lug
46mm
48.6mm
Water Resistance
50m
300m

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
OBL.8024
6R54
Power Reserve
65h
72h
Jewels
20
24
Complications
Tourbillon
None

Pricing

1 specs
MSRP
$516
$1,700

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