Side by side

Seagull Aviation Series Tachymeter Multifunctional Watch 42.5mmvsSwatch Sistem Slate

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

At a glance

13 of 29 specs differ
Diameter
Aviation Series Tachymeter Multifunctional Watch 42.5mm42.5mm
Sistem Slate42mm
Power Reserve
Aviation Series Tachymeter Multifunctional Watch 42.5mm
Sistem Slate
Water Resistance
Aviation Series Tachymeter Multifunctional Watch 42.5mm50m
Sistem Slate30m
MSRP
Aviation Series Tachymeter Multifunctional Watch 42.5mm$519
Sistem Slate$250

Full specifications

Case

7 specs
Category
Mechanical
Diameter
42.5mm
42mm
Thickness
12.5mm
13.8mm
Lug-to-Lug
49.4mm
50.6mm
Lug Width
22mm
Finish
Stainless Steel
Water Resistance
50m
30m

Crystal & Dial

2 specs
Crystal
Sapphire
Dial Color
Black

Movement

3 specs
Caliber
Seagull ST2130
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$519
$250
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