Side by side

Serica Ref. 5303 Diving ChronometervsNOMOS Glashütte Club Campus 38 all olive

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
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 Campus 38 all olive

NOMOS Glashütte Club Campus 38 all olive is praised for its versatile dark green dial and compelling value proposition. Owners report the hand-winding movement keeps time to within 2 seconds per day and provides its stated power reserve. The 38.5mm case fits well on average wrists. On balance, reviewers and owners rate the NOMOS Glashütte Club Campus 38 all olive highly for its charming design and strong value at its price point.

At a glance

19 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
Club Campus 38 all olive38.5mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Club Campus 38 all olive53 hoursh
Water Resistance
Ref. 5303 Diving Chronometer300m
Club Campus 38 all olive100m
MSRP
Ref. 5303 Diving Chronometer$1,768
Club Campus 38 all olive$2,070

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
39mm
38.5mm
Thickness
12.2mm
8.4mm
Lug-to-Lug
46.5mm
46.7mm
Finish
Brushed and polished
Water Resistance
300m
100m
Caseback
Solid

Crystal & Dial

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

Movement

6 specs
Caliber
M100 COSC
DUW 4001
Type
Automatic
Manual
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
53 hoursh
Jewels
25
17
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$2,070
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