Side by side

Serica Ref. 5303 Diving ChronometervsChristopher Ward C1 Bel Canto Lumière

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
C1 Bel Canto Lumière
Christopher WardC1 Bel Canto Lumière
MSRP $5,340

At a glance

17 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
C1 Bel Canto Lumière48mm
Power Reserve
Ref. 5303 Diving Chronometer42h
C1 Bel Canto Lumière38h
Water Resistance
Ref. 5303 Diving Chronometer300m
C1 Bel Canto Lumière30m
MSRP
Ref. 5303 Diving Chronometer$1,768
C1 Bel Canto Lumière$5,340

Full specifications

Case

8 specs
Category
Diver
Skeleton
Diameter
39mm
48mm
Thickness
12.2mm
13.65mm
Lug-to-Lug
46.5mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
Grade 5 Titanium
Finish
Brushed and polished
Brushed + Polished
Water Resistance
300m
30m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Enamel Black
Neon
Lume
Super-LumiNova
SLN C1 X1 BL / GL

Movement

5 specs
Caliber
M100 COSC
SW200
Beat Rate
28,800 vph
4 vph
Power Reserve
42h
38h
Jewels
25
29
Complications
COSC
Moonphase

Pricing

1 specs
MSRP
$1,768
$5,340

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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.

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.

Christopher Ward C1 Bel Canto Lumière

The Christopher Ward C1 Bel Canto Lumière is praised for its luminous display, with reviewers highlighting the Super-LumiNova on the base dial, the Globolight ring on the smoked sapphire sub-dial, and Globolight tips on the hands, creating a significant glow at night. The Grade 5 titanium case is noted as lightweight and comfortable, especially with the well-designed clasp on the luminous strap. Overall, reviewers find the Christopher Ward C1 Bel Canto Lumière to be a luminous and comfortable watch, with its glowing features enhancing legibility and nighttime appeal.

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