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Tandorio
Tandorio 40mm Quartz GMT Watch Black-04

Tandorio 40mm Quartz GMT Watch Black-04

Best price now

$89.63at Tandorio WatchesChecked Nov 9

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Price facts

  • Last seen at $89.63 at Tandorio Watches on Nov 9.

Our take on the Tandorio 40mm Quartz GMT Watch Black-04

The Tandorio 40mm Quartz GMT is a budget travel watch built around a Swiss Ronda 515.24H GMT quartz movement. It tracks a second time zone with a 24-hour hand, and it adds sapphire crystal, a 316L steel case and 100m water resistance, features usually reserved for pricier watches. The fixed bezel means the GMT hand does the zone tracking, not a rotating ring, so it is simpler than a mechanical GMT. It suits travelers and first-time GMT buyers who want low upkeep and don't mind quartz. Against mechanical GMT rivals it wins on accuracy and cost of ownership but loses on horological appeal and bezel utility.

Best forFrequent travelers wanting a low-maintenance second time zoneFirst GMT watch buyers on a budgetEveryday wearers who prefer quartz accuracyPeople who want sapphire and steel without paying premium prices
Pros
  • Swiss Ronda 515.24H GMT quartz movement is accurate and needs no winding
  • Sapphire crystal resists scratches better than mineral glass at this level
  • 316L stainless steel case and bracelet with 100m water resistance
  • 40mm case and 12.5mm thickness wear comfortably on most wrists
  • Green lume on the indices aids legibility in low light
  • Date window adds everyday usefulness
Cons
  • Fixed bezel cannot be used to track a third time zone
  • Push/pull crown rather than a screw-down crown
  • Quartz movement lacks the appeal of a mechanical GMT for enthusiasts
  • Lume brightness and duration are modest compared with premium watches
  • Bracelet and clasp feel basic next to the case

Tandorio 40mm Quartz GMT Watch Black-04 prices at every store

  • Tandorio WatchesNew

    In stock

    $89.63Checked Nov 9
    Visit Tandorio Watches

Tandorio 40mm Quartz GMT Watch Black-04 price history

Lowest price we've seen: $89.63 on Nov 9 at Tandorio Watches. Tracked across 1 store since Nov 9.

What reviewers say

Owners of Tandorio's GMT quartz models generally praise the spec sheet for the money: sapphire, steel and a Swiss GMT movement. Complaints center on lume performance and the basic bracelet rather than the movement.

What people mention
  • MovementPraisedOwners report the Ronda GMT quartz keeps accurate time with no winding.
  • LumeCriticisedThe green luminous indices are described as dim and short-lived.
  • BraceletCriticisedThe steel bracelet and clasp are called basic and stiff out of the box.
  • BuildPraisedThe 316L case and sapphire crystal are seen as solid for the price.
  • BezelMixedThe fixed bezel is fine for a quartz GMT but can't track a third zone.

From Tandorio Watches

  • Swiss Ronda 515.24H GMT quartz movement
  • Fixed bezel with 24-hour GMT function to track two time zones
  • Sapphire crystal
  • Green luminous indices on white or black dial
  • Solid 316L stainless steel case, 40mm diameter, 12.5mm thick
  • 10ATM (100m) water resistance with calendar date window
Materials
Solid 316L stainless steel case; 20mm stainless steel bracelet; sapphire crystal
Fit
Case diameter 40mm, case thickness 12.5mm, dial size 29mm, 20mm strap
Guarantee
2 year warranty
Returns
Free returns within 15 days
Shipping
Free shipping over a threshold; 3-10 days delivery; custom tax/tariff included

About the Tandorio 40mm Quartz GMT Watch Black-04

This is a 40mm quartz GMT watch powered by a Swiss Ronda 515.24H GMT quartz movement. A 24-hour GMT hand lets it track two time zones at once. The case is 12.5mm thick and has a fixed, non-rotating bezel, a push/pull crown and a calendar date window.

The case is solid 316L stainless steel, and the crystal is sapphire. The dial has luminous indices with green luminous color. The watch comes on a 20mm stainless steel bracelet with a bracelet clasp. Water resistance is 10ATM (100m).

Movement
Swiss Ronda 515.24H GMT quartz
Case material
Solid 316L stainless steel
Case size
40mm diameter, 12.5mm thick
Crystal
Sapphire
Bezel
Fixed (non-rotating)
Dial size
29mm
Luminous color
Green
Bracelet
20mm stainless steel with clasp
Water resistance
10ATM (100m)
Features
24-hour GMT hand, calendar date window

Specifications

Color
Black-04

Questions and answers

Does the GMT hand track a second time zone independently?
Yes. The 24-hour hand is set separately, so you can read a second zone at a glance. The fixed bezel means you can't offset a third zone the way a rotating bezel allows.
Is the crystal really sapphire?
Tandorio lists sapphire crystal, which resists scratches far better than the mineral glass common at this level. It is not anti-reflective coated, so glare can appear at some angles.
Can I swim with it?
It is rated 10ATM (100m), which covers swimming and snorkeling. The push/pull crown is not screw-down, so avoid pressing buttons or the crown underwater and have it checked after hard use.
What strap size does it take?
It uses a 20mm lug width, so most 20mm straps and bracelets fit. The stock bracelet is steel with a folding clasp.
How does it compare with a mechanical GMT?
The quartz Ronda is more accurate and needs no servicing or winding, and the watch is lighter on the wallet. A mechanical GMT offers a sweeping seconds hand and rotating bezel options but costs more to own.
What is in the box?
The watch on its steel bracelet, typically with a basic box and no extra strap. Check the listing for any included tools or paperwork.
Where is the Tandorio 40mm Quartz GMT Watch Black-04 cheapest?
At Tandorio Watches, for $89.63, as of our latest check.

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