Side by side

Sartory Billard SB04vsSerket Watch Co Reef X Diver

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

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SB04
Sartory BillardSB04
MSRP $2,900
Reef X Diver
Serket Watch CoReef X Diver
MSRP $499
Buy from Sartory Billard ↗
Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
SB0440mm
Reef X Diver43mm
Power Reserve
SB0440h
Reef X Diver40h
Water Resistance
SB0430m
Reef X Diver200m
MSRP
SB04$2,900
Reef X Diver$499

Full specifications

Case

6 specs
Category
Dress
—
Diameter
40mm
43mm
Thickness
11.5mm
12.7mm
Lug-to-Lug
45.5mm
50mm
Lug Width
20mm
22mm
Water Resistance
30m
200m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Pink

Movement

1 specs
Caliber
LJP G100
Seiko NH35

Pricing

1 specs
MSRP
$2,900
$499
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