Sinn U50 HYDRO SDR with TEGIMENT optionvsUnimatic Modello Quattro UT4-B

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U50 HYDRO SDR with TEGIMENT option
SinnU50 HYDRO SDR with TEGIMENT option

MSRP $3,110

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Modello Quattro UT4-B
UnimaticModello Quattro UT4-B

Ref. uwk-ut4-b·MSRP $570

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Buy from Unimatic 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.

Sinn U50 HYDRO SDR with TEGIMENT option at true scale

U50 HYDRO SDR with TEGIMENT option

Unimatic Modello Quattro UT4-B at true scale

Modello Quattro UT4-B

Diameter

41mm

40mm

Thickness

11.8mm

lowest

12.1mm

Water Resistance

5000m

highest

300m

MSRP

$3,110

$570

lowest

Movement

Ronda 715Li

Seiko VH31

Case

7 specs
Diameter
41mm
40mm
Thickness
11.8mm
12.05mm
Lug-to-Lug
n/a
n/a
Lug Width
20mm
22mm
Finish
bead-blasted
n/a
Water Resistance
5000m
300m
Caseback
n/a
n/a

Crystal & Dial

5 specs
Crystal Shape
n/a
n/a
AR Coating
Underside
n/a
Dial Color
Black
n/a
Indices
n/a
n/a
Lume
Luminescent
None

Movement

4 specs
Caliber
Ronda 715Li
Seiko VH31
Beat Rate
28,800 vph
0 vph
Jewels
5
0
Complications
Date
None

Pricing

1 specs
MSRP
$3,110
$570
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