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Seestern S443 Column Wheel ChronographvsSerket Watch Co Reef Mariana

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

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S443 Column Wheel Chronograph
SeesternS443 Column Wheel Chronograph
MSRP $10
Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
Buy from Seestern ↗
Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

15 of 29 specs differ
Diameter
S443 Column Wheel Chronograph40mm
Reef Mariana40mm
Power Reserve
S443 Column Wheel Chronograph45hh
Reef Mariana—
Water Resistance
S443 Column Wheel Chronograph50m
Reef Mariana200m
MSRP
S443 Column Wheel Chronograph$10
Reef Mariana$449

Full specifications

Case

5 specs
Category
Chronograph
—
Thickness
13mm
13.2mm
Lug-to-Lug
48.6mm
47.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

3 specs
Dial Color
Pink
Orange
Indices
3D
Applied
Lume
Super BGW9
BGW9

Movement

6 specs
Caliber
Seagull ST1901
Seiko NH35
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
45hh
—
Jewels
21
25
Complications
Chronograph, Column Wheel
None

Pricing

1 specs
MSRP
$10
$449
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