Side by side

Hemel HFC Mechanical ChronographvsTissot PRX UFO Robot Grendizer 50th Anniversary

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

HFC Mechanical Chronograph
HemelHFC Mechanical Chronograph
MSRP $550
PRX UFO Robot Grendizer 50th Anniversary
TissotPRX UFO Robot Grendizer 50th Anniversary
MSRP $1,100

At a glance

14 of 29 specs differ
Diameter
HFC Mechanical Chronograph40mm
PRX UFO Robot Grendizer 50th Anniversary40mm
Power Reserve
HFC Mechanical Chronograph40h
PRX UFO Robot Grendizer 50th Anniversary80h
Water Resistance
HFC Mechanical Chronograph100m
PRX UFO Robot Grendizer 50th Anniversary100m
MSRP
HFC Mechanical Chronograph$550
PRX UFO Robot Grendizer 50th Anniversary$1,100

Full specifications

Case

5 specs
Category
Chronograph
Dress
Thickness
13.4mm
10.93mm
Lug-to-Lug
47mm
39.5mm
Lug Width
20mm
12mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

5 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
Airfoil (1970s British Pilot)
Black
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

3 specs
Caliber
Seagull ST19
Powermatic 80
Type
Manual
Automatic
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$550
$1,100

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