Massena LAB Unimatic U4S-T-SPWvsSerket Watch Co Reef

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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.

Massena LAB Unimatic U4S-T-SPW at true scale

Unimatic U4S-T-SPW

Serket Watch Co Reef at true scale

Reef

Diameter

40mm

46mm

Lug-to-Lug

n/a

52mm

Thickness

13.3mm

lowest

14mm

Water Resistance

300m

300m

Power Reserve

38h

38h

MSRP

$2,995

$899

lowest

Movement

Sellita SW200-1

Sellita SW200-1

Case

5 specs
Diameter
40mm
46mm
Thickness
13.3mm
14mm
Lug-to-Lug
n/a
52mm
Lug Width
22mm
24mm
Material
Titanium
Stainless Steel

Crystal & Dial

1 specs
Dial Color
n/a
Black

Pricing

1 specs
MSRP
$2,995
$899
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