The Wristwatch Field Guide

Tandorio TD231 Titanium Turtle Diver 44mm MOP Abalone

The Tandorio TD231 Titanium Turtle Diver 44mm MOP Abalone is a current-production diver watch with a titanium (grade undisclosed) case. It is priced well under the $1,199 median for the category.

All Tandorio watchesExotic-material diver watchesTitaniumDiversUnder $5,000
Price
$134.78
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Water resistance
200 m
Type
Diver
Case diameter
44.0 mm
Thickness
13.4 mm
Lug-to-lug
48 mm
Origin
China
Movement
NH35 Automatic
Caliber
NH35 Automatic
Complications
Time only
Colour
Grey
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
20 mm band, 22 cm long
Crystal
Sapphire
Dial
Mother of pearl, blue, white, black or grey
Dial colours
Black White Grey Blue
Availability
Offered
Status
Current
Not published
Reference, Weight, Power reserve, Hardness, Construction, Surface treatment, Caseback, Matching bracelet, Display back, Lume
Medium confidence Verified Aug 2026 Source: Tandorio (maker store product page)
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
No reviews yet.
See it in the interactive guideContribute a photo or review

Similar exotic-material watches

Addiesdive Bronze Captain WillardAddiesdiveBronze Captain Willard$14943.8 mm13.5 mm thickDiversame category · same style · similar price · similar size
Tactical FrogTitanium FX-Diving V4$18942.0 mm13.3 mm thickDiversame category · same style · similar price · similar sizeBerny Automatic Titanium Diver AMT159BernyAutomatic Titanium Diver AMT159$143.9941.5 mm12.5 mm thickDiversame category · same style · similar price · similar thicknessWatchdives Seafarer WD007Q VH31 Titanium NTTDWatchdivesSeafarer WD007Q VH31 Titanium NTTD$15942.0 mm12.3 mm thickDiversame category · same style · similar price · similar sizeSteeldive SD1970S Bronze 6105 Turtle V2SteeldiveSD1970S Bronze 6105 Turtle V2$17543.8 mm13.5 mm thickDiversame category · same style · similar price · similar sizeSteeldive Steelflier SF760S Bronze CaliforniaSteeldiveSteelflier SF760S Bronze California$17942.0 mm13.5 mm thickDiversame category · same style · similar price · similar sizeHeimdallr Bronze SKX007HeimdallrBronze SKX007$18942.0 mm13 mm thickDiversame category · same style · similar price · similar sizeHeimdallr Bronze TurtleHeimdallrBronze Turtle$18945.0 mm13.3 mm thickDiversame category · same style · similar price · similar size

Alternatives to the Tandorio TD231 Titanium Turtle Diver 44mm MOP Abalone

Cronos Bronze CuSn8CronosBronze CuSn8$13642.0 mmDiversame category · same style · similar price · similar sizeHeimdallr Bronze MM300HeimdallrBronze MM300$15944.0 mm15.5 mm thickDiversame category · same style · similar price · similar size
Proxima62MAS Bronze$14039.0 mmDiversame category · same style · similar price · same movementKRONOSTI Voyager HorizonKRONOSTIVoyager Horizon$14838.0 mm10 mm thickDiversame category · same style · similar price · same movementKRONOSTI Shark Shadow DiverKRONOSTIShark Shadow Diver$16838.0 mm10 mm thickDiversame category · same style · similar price · same movementSteeldive SD1953S Bronze SubSteeldiveSD1953S Bronze Sub$16941.0 mm13.5 mm thickDiversame category · same style · similar price · similar size

More exotic-material watches from Tandorio

Tandorio Titanium Pilot 39mmTandorioTitanium Pilot 39mm$12439.0 mm12 mm thickPilotTandorio TD267A Titanium FXD MOD DiverTandorioTD267A Titanium FXD MOD Diver$12942.0 mmDiverTandorio TD267G 42mm Titanium FXD Pelagos GMTTandorioTD267G 42mm Titanium FXD Pelagos GMT$20942.0 mmDiverTandorio TD910 39mm Titanium Quartz PilotTandorioTD910 39mm Titanium Quartz Pilot$8039.0 mm12 mm thickPilotTandorio TD223T TA2 Titanium Fifty Fathoms Diver Japan DoneTandorioTD223T TA2 Titanium Fifty Fathoms Diver Japan Done$124.7540.0 mm14 mm thickDiverTandorio TD249 Titanium Retro SKX Dive 37mm 120clicksTandorioTD249 Titanium Retro SKX Dive 37mm 120clicks$134.7837.0 mm13.5 mm thick65 gDiver

Frequently asked questions

What is the case material of the Tandorio TD231 Titanium Turtle Diver 44mm MOP Abalone?

The Tandorio TD231 Titanium Turtle Diver 44mm MOP Abalone has a titanium (grade undisclosed) case. It is recorded at medium confidence pending a maker-stated material.

What size is the Tandorio TD231 Titanium Turtle Diver 44mm MOP Abalone?

It is 44.0 mm in diameter, 13.4 mm thick, 48 mm lug to lug, and water resistant to 200 m.

How much does the Tandorio TD231 Titanium Turtle Diver 44mm MOP Abalone cost, and is it available?

It is current-production and lists from $134.78.

All exotic-material Tandorio watches · Exotic-material diver watches · All 1,957 watches

Learn: Which Material? · Lightest Materials · Most Scratch-Resistant · Materials and Skin

Image & Trademark Policy · Terms & Conditions