The Wristwatch Field Guide

Octopus Kraken OCT-010 Titanium PT5000 Diver

The Octopus Kraken OCT-010 Titanium PT5000 Diver is a current-production diver watch with a grade 2 titanium case. At 100 g it sits around the middle for diver watches in the guide, and is priced well under the $1,199 median for the category. It ships on a matching exotic-material bracelet rather than a strap.

All Octopus Kraken watchesExotic-material diver watchesTitaniumDiversUnder $5,000
Price
$305
Material
Titanium
Grade / type
Grade 2
Weight
100 g
Water resistance
200 m
Type
Diver
Case diameter
39.0 mm
Thickness
11.5 mm
Lug-to-lug
46 mm
Origin
China
Movement
Automatic
Caliber
PT5000
Complications
Date
Colour
Grey
Surface treatment
None
Caseback
Steel
Nickel-free
No (steel contact)
Bracelet / strap
Titanium bracelet
Matching bracelet
Standard
Crystal
Sapphire, AR
Display back
No
Dial
Black, blue
Dial colours
Black Blue
Lume
Swiss BGW9
Availability
Offered
Status
Current
Not published
Reference, Power reserve, Hardness, Construction
High confidence Verified Aug 2026 Source: Octopus Kraken (maker product page) Spec checksGrade Jun 2026Price Aug 2026Weight Jun 2026
Facts are free to cite with a link.
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Alternatives to the Octopus Kraken OCT-010 Titanium PT5000 Diver

San Martin Retro Titanium Diver SN0125-TSan MartinRetro Titanium Diver SN0125-T$23942.0 mmDiversame category · same style · shared complications · similar priceProxima Bronze 65ProximaBronze 65$24040.0 mm14 mm thickDiversame category · same style · shared complications · similar priceSan Martin SN003-Q Bronze TunaSan MartinSN003-Q Bronze Tuna$25042.0 mm15.2 mm thickDiversame category · same style · shared complications · similar priceSeagull Ocean Series Colorful Titanium 41mmSeagullOcean Series Colorful Titanium 41mm$26941.0 mm12.8 mm thick74.4 gDiversame category · same style · shared complications · similar priceProxima UD1685 Bronze Samurai DiverProximaUD1685 Bronze Samurai Diver$27842.0 mm14 mm thickDiversame category · same style · shared complications · similar priceSan Martin Watchdives SN0121T Titanium 39mmSan MartinWatchdives SN0121T Titanium 39mm$27839.0 mm12.8 mm thick100.5 gDiversame category · same style · shared complications · similar price

Frequently asked questions

Is the Octopus Kraken OCT-010 Titanium PT5000 Diver nickel-free?

No. At least one part that touches the skin is nickel-bearing steel (commonly the caseback or clasp), so the guide does not mark it nickel-free.

What is the case material of the Octopus Kraken OCT-010 Titanium PT5000 Diver?

The Octopus Kraken OCT-010 Titanium PT5000 Diver has a grade 2 titanium case, though its caseback is steel. This is confirmed against the maker spec.

What size is the Octopus Kraken OCT-010 Titanium PT5000 Diver?

It is 39.0 mm in diameter, 11.5 mm thick, 46 mm lug to lug, and water resistant to 200 m.

How much does the Octopus Kraken OCT-010 Titanium PT5000 Diver weigh?

About 100 g.

How much does the Octopus Kraken OCT-010 Titanium PT5000 Diver cost, and is it available?

It is current-production and lists from $305.

All exotic-material Octopus Kraken watches · Exotic-material diver watches · All 1,957 watches

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