Massena LAB Unimatic U4S-T-SPWvsSheffield Deep Gray 300

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Unimatic U4S-T-SPW
Massena LABUnimatic U4S-T-SPW

Ref. unimatic-u4s-t-spw·MSRP $2,995

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Deep Gray 300
SheffieldDeep Gray 300

MSRP $258

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Buy from Sheffield Used on eBay

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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

Sheffield Deep Gray 300 at true scale

Deep Gray 300

Diameter

40mm

42mm

Lug-to-Lug

n/a

52mm

Thickness

13.3mm

lowest

13.8mm

Water Resistance

300m

300m

Power Reserve

38h

n/a

MSRP

$2,995

$258

lowest

Movement

Sellita SW200-1

Seiko NH35

Case

4 specs
Diameter
40mm
42mm
Thickness
13.3mm
13.8mm
Lug-to-Lug
n/a
52mm
Material
Titanium
Stainless Steel

Movement

2 specs
Caliber
Sellita SW200-1
Seiko NH35
Power Reserve
38h
0h

Pricing

1 specs
MSRP
$2,995
$258
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