Side by side

Oris ProPilot X Calibre 400 LaservsGruppo Gamma Field III GMT Date

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

ProPilot X Calibre 400 Laser
OrisProPilot X Calibre 400 Laser
MSRP $5,750
Field III GMT Date
Gruppo GammaField III GMT Date
MSRP $459

At a glance

20 of 29 specs differ
Diameter
ProPilot X Calibre 400 Laser39mm
Field III GMT Date40mm
Power Reserve
ProPilot X Calibre 400 Laser120 hoursh
Field III GMT Date41h
Water Resistance
ProPilot X Calibre 400 Laser100m
Field III GMT Date200m
MSRP
ProPilot X Calibre 400 Laser$5,750
Field III GMT Date$459

Full specifications

Case

9 specs
Category
GMT
Diameter
39mm
40mm
Thickness
14mm
Lug-to-Lug
48.5mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
200m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Yes
Dial Color
750
Black
Indices
Applied
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
400
Seiko Instruments NH38A
Beat Rate
4 vph
28,800 vph
Power Reserve
120 hoursh
41h
Jewels
21
25
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$5,750
$459

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Oris ProPilot X Calibre 400 Laser

The Oris ProPilot X Calibre 400 Laser is praised for its high-tech laser-etched titanium dial and the advanced Calibre 400 movement with a 120-hour power reserve. However, the dial's unique rainbow gradient is polarizing, with one owner finding it childish and preferring applied indices for better legibility and lume, while reviewers note the case shape may still require adjustment. The CHF 4,800 price is also flagged as steep for a time-only watch. On balance, owners and reviewers acknowledge the innovative dial and movement, but opinions are divided on its aesthetic appeal and value proposition.

Gruppo Gamma Field III GMT Date

Owners widely praise the Gruppo Gamma Field III GMT Date for its awesome looks, quality, and good value. The watch features a 40mm brushed 316L stainless steel case, box sapphire crystal, and 200m water resistance, powered by a Seiko NH34A movement. Some reviewers note the NH34A movement's accuracy can range from -20~+40 seconds per day, though one reviewer reported +5 seconds per day with a regulated movement. The dial's dense layout with Arabic numerals can be overwhelming for some, and one owner found the size unsuitable for smaller wrists. On balance, owners rate the Gruppo Gamma Field III GMT Date highly for its impressive finishing and toolish design at its price point.

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