Arethusa Watch Co World DivervsUnimatic Modello Quattro U4-TA

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World Diver
Arethusa Watch CoWorld Diver

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Modello Quattro U4-TA
UnimaticModello Quattro U4-TA

Ref. uwk-u4-ta·MSRP $780

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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.

Arethusa Watch Co World Diver at true scale

World Diver

Unimatic Modello Quattro U4-TA at true scale

Modello Quattro U4-TA

Diameter

40mm

40mm

Lug-to-Lug

47.5mm

n/a

Thickness

13.5mm

2.8mm

lowest

Water Resistance

200m

300m

highest

Power Reserve

n/a

41h

MSRP

n/a

$780

Movement

Seiko NH35

Seiko NH35

Case

5 specs
Thickness
13.5mm
2.8mm
Lug-to-Lug
47.5mm
n/a
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
Carbon
n/a

Movement

1 specs
Power Reserve
n/a
41h

Pricing

1 specs
MSRP
n/a
$780
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