Side by side

MKII Project 300vsSinn U2 S (EZM 5)

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

What people say

Owners + reviewers, side by side

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

MKII Project 300

Owners widely praise the MKII Project 300 for its balanced aesthetic, with one owner noting its lume "glows like a torch." Reviewers highlight its design as a dive watch inspired by the Omega Seamaster 300, emphasizing high legibility with a bold yet balanced appearance. One owner found the 41.25mm case fit their wrist perfectly. Overall, owners and reviewers rate the MKII Project 300 highly for its striking lume and well-proportioned dive watch design.

From video reviewers

The 39.5mm case size fits most wrists well. The watch offers 200M water resistance. Reviewers did not reach a consensus on any weaknesses or points of disagreement.

Sinn U2 S (EZM 5)

The Sinn U2 S (EZM 5) features good, solid lume that remains readable throughout the night, though some owners find its initial brightness less intense than other dive watches. Reviewers highlight its excellent legibility due to a high-contrast dial and large hands, housed in robust German submarine steel with a scratch-resistant Tegiment-treated bezel. On balance, owners and reviewers appreciate the Sinn U2 S (EZM 5) for its robust construction and clear dial legibility.

At a glance

19 of 29 specs differ
Diameter
Project 30041.25mm
U2 S (EZM 5)44mm
Power Reserve
Project 300
U2 S (EZM 5)48h
Water Resistance
Project 300300m
U2 S (EZM 5)2,000m
MSRP
Project 300$1,995
U2 S (EZM 5)$3,802

Full specifications

Case

8 specs
Category
Diver
Diameter
41.25mm
44mm
Thickness
13.45mm
15.5mm
Lug-to-Lug
48mm
Lug Width
20mm
22mm
Finish
black
Water Resistance
300m
2000m
Caseback

Crystal & Dial

5 specs
Crystal Shape
AR Coating
Underside
Dial Color
Black
Indices
Lume
None
Luminescent

Movement

5 specs
Caliber
ETA 2824-2
SW 330-2
Beat Rate
0 vph
28,800 vph
Power Reserve
48h
Jewels
0
25
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$1,995
$3,802
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