Rolex DeepseavsSeagull Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving 45mm

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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.

Rolex Deepsea at true scale

Deepsea

Seagull Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving 45mm at true scale

Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving 45mm

Diameter

44mm

45mm

Lug-to-Lug

n/a

50mm

Thickness

n/a

15.8mm

Water Resistance

3900m

highest

1000m

Power Reserve

70h

n/a

MSRP

$68,100

$875

lowest

Movement

3235

Seagull ST2130

Case

7 specs
Diameter
44mm
45mm
Thickness
n/a
15.8mm
Lug-to-Lug
n/a
50mm
Lug Width
n/a
22mm
Material
18 kt yellow gold
Stainless Steel
Water Resistance
3900m
1000m
Caseback
Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock System case architecture with Helium escape valve
n/a

Crystal & Dial

4 specs
Crystal Shape
Flat
n/a
Dial Color
Black
n/a
Indices
Index
n/a
Lume
Chromalight
None

Movement

7 specs
Caliber
3235
Seagull ST2130
Beat Rate
28,800 vph
0 vph
Power Reserve
70h
0h
Jewels
31
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Date
None

Pricing

1 specs
MSRP
$68,100
$875
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Reviews

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

Rolex Deepsea

Owners widely praise the Rolex Deepsea for its serious capability and "bulletproof" build, with some finding it surprisingly not as large as it appears. Reviewers note subtle aesthetic updates and refined comfort on the case and bracelet. The modern 3235 movement is credited with enhanced accuracy, running at approximately +2 seconds per day with a 70-hour power reserve. Some owners find its size too large for daily wear or smaller wrists, while others appreciate its unique visual identity and engineering. On balance, owners and reviewers rate the Rolex Deepsea highly for its impressive engineering and robust build.

Seagull Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving 45mm

The Seagull Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving Watch 45mm is praised for its fit, finish, and general quality, with one owner comparing it favorably to a Movado Series 800. Reviewers note a well-executed design, a metallic wave pattern on the dial with a blue-to-black gradient, and a domed sapphire bezel as desirable elements. One owner reports the ST2130 movement runs at +3 seconds per day. The watch features a bead-blasted 316L stainless steel case, a 5mm sapphire crystal, and a helium escape valve. Some owners find the 45mm case large but fitting, while others note a 20mm thickness. A reviewer flags excessive text on the dial and case, uneven luminous material application, and a rotating bezel with a slight rattle. One owner notes bezel fading over 5 years of commercial diving. The community is split on the bezel, with some calling the 60-click unidirectional bezel a minor quirk and another mentioning a 12-hour bezel.

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