Airain Watches Sous-MarinevsTissot Seastar 1000

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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.

Airain Watches Sous-Marine at true scale

Sous-Marine

Tissot Seastar 1000 at true scale

Seastar 1000

Diameter

37.5mm

40mm

Lug-to-Lug

48.2mm

n/a

Thickness

10.4mm

lowest

12.5mm

Water Resistance

200m

300m

highest

Power Reserve

68h

80h

highest

MSRP

$2,050

$875

lowest

Movement

La Joux-Perret G100

Tissot Powermatic 80

Case

4 specs
Diameter
37.5mm
40mm
Thickness
10.45mm
12.48mm
Lug-to-Lug
48.2mm
n/a
Water Resistance
200m
300m

Crystal & Dial

4 specs
AR Coating
n/a
Yes
Dial Color
Green
Graded grey-black
Indices
n/a
Indexes
Lume
Super-LumiNova C3
Super-LumiNova ®

Movement

2 specs
Caliber
La Joux-Perret G100
Tissot Powermatic 80
Power Reserve
68h
80h

Pricing

1 specs
MSRP
$2,050
$875
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Airain Watches Sous-Marine

The Airain Watches Sous-Marine reissue is noted for its faithful recreation of the original, featuring a brushed 316L stainless steel case and a sapphire crystal. It is powered by the La Joux-Perret G100 automatic movement, offering a 68-hour power reserve. The watch includes a Parmentier crown and is available with either a DNA-strand or Lollipop seconds hand. On balance, reviewers highlight the Airain Watches Sous-Marine's authentic vintage design and robust movement as key strengths.

Tissot Seastar 1000

Owners widely praise the Tissot Seastar 1000 for its value and solid build, with one reviewer calling it a comfortable, sporty, and affordable everyday watch with a great case and dial ratio. However, some owners find the Tissot Seastar 1000 too large and poorly proportioned, citing small indices on larger dials and a difficult-to-read bezel. Criticisms also include a non-reflective crystal causing glare, mediocre lume, and a subpar bracelet, with some feeling it is underwhelming for the price compared to other divers. Overall, owners rate the Tissot Seastar 1000 highly for its value and solid build at the price point.

From video reviewers

The 80-hour power reserve from the Powermatic 80 movement is a significant strength. Reviewers did not reach a consensus on any weaknesses.

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