Side by side

Serica Ref. 5303 Diving ChronometervsNOMOS Glashütte Club Sport neomatik 42 date black

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

Ref. 5303 Diving Chronometer
SericaRef. 5303 Diving Chronometer
MSRP $1,768

At a glance

16 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
Club Sport neomatik 42 date black42mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Club Sport neomatik 42 date black42 hoursh
Water Resistance
Ref. 5303 Diving Chronometer300m
Club Sport neomatik 42 date black300m
MSRP
Ref. 5303 Diving Chronometer$1,768
Club Sport neomatik 42 date black$5,050

Full specifications

Case

5 specs
Diameter
39mm
42mm
Thickness
12.2mm
10.2mm
Lug-to-Lug
46.5mm
52.3mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
M100 COSC
DUW 6101
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
42 hoursh
Jewels
25
27
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$5,050

Follow this matchup

Get a note when Serica Ref. 5303 Diving Chronometer vs NOMOS Glashütte Club Sport neomatik 42 date black gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Serica Ref. 5303 Diving Chronometer

Owners widely praise the Serica Ref. 5303 Diving Chronometer for its excellent wearability, definitive style, and smooth, confident bezel action. The dual scale on the bezel is noted as surprisingly useful, and the crown action, winding, and hacking are reported to work perfectly. One owner describes the Serica 5303-3 as gorgeous and unique, though another notes the crown can appear comically large. On balance, owners rate the Serica Ref. 5303 Diving Chronometer highly for its blend of unique design and robust functionality.

NOMOS Glashütte Club Sport neomatik 42 date black

The NOMOS Glashütte Club Sport neomatik 42 date black is widely praised for its sporty yet minimalist design, slim 10.2mm to 10.9mm case, and a new bracelet that enhances wearability for larger wrists. Owners and reviewers highlight its legible dial with ample lume, the functional quick-date mechanism allowing adjustment forward or backward, and 300 meters of water resistance. Some owners find the 42mm case size and its lug-to-lug distance large, with one noting the bracelet is a fingerprint magnet and suggesting alternative straps for comfort and aesthetics. On balance, owners and reviewers rate the NOMOS Glashütte Club Sport neomatik 42 date black highly for its blend of sporty utility, slim profile, and innovative date complication.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.