Side by side

Oblvlo HM GTvsSeiko Prospex Sea

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

HM GT
OblvloHM GT
MSRP $209
Prospex Sea
SeikoProspex Sea
MSRP $625

At a glance

12 of 29 specs differ
Diameter
HM GT44mm
Prospex Sea43.8mm
Power Reserve
HM GT42h
Prospex Sea41h
Water Resistance
HM GT50m
Prospex Sea200m
MSRP
HM GT$209
Prospex Sea$625

Full specifications

Case

5 specs
Category
Sport
Diver
Diameter
44mm
43.8mm
Thickness
12mm
12.8mm
Lug-to-Lug
46mm
48.7mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Miyota 8217
4R35
Power Reserve
42h
41h
Jewels
21
23
Complications
Day, Date
None

Pricing

1 specs
MSRP
$209
$625

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