Side by side

Oris ProPilot X Calibre 400 LaservsSeestern Sub 300 V4

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
Sub 300 V4
SeesternSub 300 V4
MSRP $10

At a glance

18 of 29 specs differ
Diameter
ProPilot X Calibre 400 Laser39mm
Sub 300 V442mm
Power Reserve
ProPilot X Calibre 400 Laser120 hoursh
Sub 300 V441h
Water Resistance
ProPilot X Calibre 400 Laser100m
Sub 300 V4200m
MSRP
ProPilot X Calibre 400 Laser$5,750
Sub 300 V4$10

Full specifications

Case

8 specs
Category
Diver
Diameter
39mm
42mm
Thickness
13mm
Lug-to-Lug
46mm
Material
Titanium
316L Stainless Steel
Finish
Brushed + Sandblasted
Water Resistance
100m
200m
Caseback
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Flat
Dial Color
Orange
Indices
Applied
Lume
None
Japan Lume (blue glow)

Movement

5 specs
Caliber
400
Seiko NH35A
Beat Rate
4 vph
21,600 vph
Power Reserve
120 hoursh
41h
Jewels
21
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$5,750
$10

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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.

Seestern Sub 300 V4

Owners widely praise the Seestern Sub 300 V4 for its terrific fit and finish and surprising little touches at its $179 price, noting top-notch case, dial, bezel, and crystal. The bracelet is considered nice enough for the price point, and the watch is powered by the solid and reliable Seiko NH35 movement. Some owners report that the polished sides of the case show signs of wear. Overall, owners rate the Seestern Sub 300 V4 highly for its excellent case, dial, and bezel finishing at the price.

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