Swiss Hypertec Hyperbar SapphirevsTissot Seastar 1000

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Hyperbar Sapphire
Swiss HypertecHyperbar Sapphire

Ref. HSA-ST

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Seastar 1000
TissotSeastar 1000

MSRP $515

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Buy from Tissot 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.

Swiss Hypertec Hyperbar Sapphire at true scale

Hyperbar Sapphire

Tissot Seastar 1000 at true scale

Seastar 1000

Diameter

47mm

36mm

Thickness

n/a

9.7mm

Water Resistance

2000m

highest

300m

MSRP

n/a

$515

Movement

Swiss quartz (gold-plated)

Quartz

Case

7 specs
Diameter
47mm
36mm
Thickness
n/a
9.67mm
Lug-to-Lug
n/a
n/a
Lug Width
n/a
18mm
Finish
Stainless Steel
n/a
Water Resistance
2000m
300m
Caseback
Screw-down, serially numbered
n/a

Crystal & Dial

4 specs
AR Coating
n/a
Yes
Dial Color
Black
White
Indices
n/a
Indexes
Lume
Superluminova
Super-LumiNova ®

Movement

1 specs
Caliber
Swiss quartz (gold-plated)
n/a

Pricing

1 specs
MSRP
n/a
$515
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