Casio MTP-1381D-3A Emerald Green Dial Stainless Steel Dress Watch

The Casio MTP-1381D-3A is a men's dress watch with an emerald green sunray dial and a slim stainless steel case. It suits professionals who want a polished wrist watch for meetings and formal wear without a flashy look. The green dial adds a distinct touch to business attire.

The Casio MTP-1381D-3A measures 8.9 mm thick, so it slips under shirt cuffs and suit sleeves. Its silver ion-plated stainless steel case is paired with a matching link bracelet and a triple-fold deployment clasp that keeps the watch secure on the wrist. A wide day window at 12 o'clock and a quick-set date at 6 o'clock make the calendar easy to read. Japanese quartz movement runs on a button cell and is rated to ±20 seconds per month. Water resistance is 50 meters, which covers rain and handwashing.

Key features and benefits of the Casio MTP-1381D-3A

• Emerald green sunray dial: The dial has a radial sunray finish in emerald green. The texture catches light from different angles, so the face shifts in tone instead of looking flat.
• Wide day display at 12 o'clock: An arched window at the top shows the full day of the week. You can read the day without scanning a small subdial.
• Quick-set date at 6 o'clock: A separate date window sits at the bottom of the dial. The quick-set function lets you correct the date on its own when a month has fewer than 31 days.
• Ultra-slim 8.9 mm case: The case is 8.9 mm thick. That low profile helps the watch slide under a dress shirt cuff and sit close to the wrist.
• Ion-plated stainless steel case: The silver-tone case is made from stainless steel with ion plating. Ion plating bonds a hard layer to the metal, which helps the finish stand up to daily desk and cuff wear.
• Stainless steel link bracelet: The bracelet uses stainless steel links that match the case. Metal links resist stretching and moisture better than a leather strap, which suits regular office use.
• Triple-fold deployment clasp: The clasp folds in three parts and releases with a push button. It stays shut during movement and opens with one hand when you take the watch off.
• 50-meter water resistance: The watch is rated to 50 meters, or 5 bar. That covers rain, handwashing and accidental splashes, but it is not made for swimming or diving.
• Japanese quartz movement: A Japanese quartz movement powers the hands. It is accurate to ±20 seconds per month and needs no winding.
• Battery powered: A standard button cell runs the quartz movement. The battery usually lasts two to three years, and a watchmaker can replace it.
• Silver applied indices: The hour markers are applied in silver. They stand slightly above the dial and catch light, which makes the time easier to read at a glance.

Who the Casio MTP-1381D-3A dress watch is for

The Casio MTP-1381D-3A suits men who want a metal dress watch for work and formal events. The emerald green dial gives a dark suit or white shirt a point of colour without becoming the loudest part of the outfit. At 8.9 mm thick, the case fits under a cuff, and the stainless steel bracelet handles regular wear. Quartz timing keeps the watch ready without winding, which helps if you wear it only on office days.

• Board meetings and client lunches where a tidy metal watch is expected
• Evening events that need a little colour on the wrist
• Daily commutes with rain or handwashing along the way
• Travel when one watch has to cover work and dinner
• Graduation or career milestone gifts for a young professional

Less suitable if: you want a watch for swimming, diving or long showers, because 50-meter water resistance is intended for splashes and brief immersion only.

Casio MTP-1381D-3A specifications

Using and caring for the Casio MTP-1381D-3A

The triple-fold clasp and slim case make the watch quick to put on, and the 50-meter rating means everyday rain and handwashing are not a concern. Because the movement is quartz, the watch does not need winding; the button cell will need a new battery every two to three years. Wipe the case and bracelet with a soft damp cloth, and have battery changes done by a watchmaker so the case seal is handled properly.

• Close the triple-fold clasp fully before wearing so the bracelet stays secure.
• Rinse with fresh water after saltwater exposure, though swimming is not recommended.
• Have the battery changed by a watchmaker to maintain water resistance.
• Store in a dry place when not worn for long periods.
• Avoid sharp impacts that could scratch the ion-plated finish.

How to choose the right dress watch

When choosing a dress watch, look at case thickness, dial colour, bracelet type and movement. The Casio MTP-1381D-3A is 8.9 mm thick, so it fits under a close cuff. Its emerald green sunray dial gives a distinct look while the stainless steel link bracelet and triple-fold clasp provide a metal fit with no leather to maintain. The quartz movement is rated to ±20 seconds per month and runs on a button cell, so there is no winding routine. Water resistance is 50 meters, which is enough for daily splashes rather than swimming.

Frequently asked questions

What is the case made of?

The case is ion-plated stainless steel in a silver tone. The ion-plated layer gives the metal a hard finish for everyday office wear.

How thick is the Casio MTP-1381D-3A?

The case is 8.9 mm thick. That slim profile is designed to sit under a dress shirt cuff without bunching.

Does it show both the day and the date?

Yes. A wide day window sits at 12 o'clock and a quick-set date window sits at 6 o'clock. You can adjust the date on its own with the quick-set function.

Can the bracelet be adjusted?

Yes, the stainless steel link bracelet can be sized by removing links. A jeweler or watchmaker can adjust it for a closer wrist fit.

Can I swim with this watch?

No. The 50-meter water resistance covers rain, handwashing and splashes only. It is not intended for swimming, showering or diving.

What movement does it use?

It uses a Japanese quartz movement powered by a button cell. The rating is ±20 seconds per month, and the watch does not need winding.

Who is this dress watch suited to?

It suits men who want a slim metal watch with an emerald green dial for business and formal wear. The quartz movement and stainless steel bracelet keep it practical for regular use.