Brillier Airborne X1 60vsSeiko Prospex Sea

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Brillier Airborne X1 60 at true scale

Airborne X1 60

Seiko Prospex Sea at true scale

Prospex Sea

Diameter

42mm

41.3mm

Lug-to-Lug

n/a

48.2mm

Thickness

13mm

12.5mm

lowest

Water Resistance

200m

300m

highest

Power Reserve

60h

72h

highest

MSRP

$595

lowest

$1,100

Movement

Miyota 8315

Seiko 6R55

Case

4 specs
Diameter
42mm
41.3mm
Thickness
13mm
12.5mm
Lug-to-Lug
n/a
48.2mm
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
n/a
n/a
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 8315
Seiko 6R55
Power Reserve
60h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$595
$1,100
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