Side by side

Serica Ref. 5303 Diving ChronometervsIslander Islander Automatic GMT Dive Watch with Blue Waffle Dial #ISL-214

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
Islander Automatic GMT Dive Watch with Blue Waffle Dial #ISL-214
IslanderIslander Automatic GMT Dive Watch with Blue Waffle Dial #ISL-214
MSRP $499

At a glance

18 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
Islander Automatic GMT Dive Watch with Blue Waffle Dial #ISL-21442mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Islander Automatic GMT Dive Watch with Blue Waffle Dial #ISL-214—
Water Resistance
Ref. 5303 Diving Chronometer300m
Islander Automatic GMT Dive Watch with Blue Waffle Dial #ISL-214200m
MSRP
Ref. 5303 Diving Chronometer$1,768
Islander Automatic GMT Dive Watch with Blue Waffle Dial #ISL-214$499

Full specifications

Case

7 specs
Diameter
39mm
42mm
Thickness
12.2mm
14mm
Lug-to-Lug
46.5mm
0mm
Lug Width
20mm
22mm
Finish
Brushed and polished
—
Water Resistance
300m
200m
Caseback
Solid
Screw-down

Crystal & Dial

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

Movement

5 specs
Caliber
M100 COSC
Seiko NH34
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
0h
Jewels
25
0
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$499

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