Casio Lunar Phases MTPM305, 34mm, Black Dial, Brown Leather Band
Casio Lunar Phases, Black Dial
The Casio MTPM305 is a rectangular quartz watch featuring a black dial, moon phase complication, and 50m water resistance, housed in a 34mm stainless steel case.
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About this item
- Track lunar phases with striking analog timepieces.
- Features multiple inset dials for detailed display.
- Combines stylish fashion with classic lunar design.
- Stainless steel case with genuine leather band.
- Water resistant up to 50 meters.
- Case dimensions: 44.5 x 34 x 9.4 mm.
Top Highlights
- Brand
- Casio
- Model Name
- MTPM305
- Model Number
- MTPM305
- Department
- Watches
- Manufacturer
- Casio
- First Available
- January 30, 2026
- Release Year
- 2026
Features & Specs
- Display
- Analog
- Movement Type
- Japanese quartz
- Power Source
- Battery powered
- Additional Features
- Moon Phase, Scratch-Resistant, Water-resistant
- Complications
- Moonphase
- Case Material
- Stainless steel
- Case Size
- 34.0 mm
- Water Resistance
- 50 m
- Strap
- Leather
- Clasp
- No Clasp Type
- Closure Type
- Buckle
- Crystal
- Mineral crystal
- Dimensions
- 4.45 × 3.4 × 0.94 cm
Style
- Style Name
- Watches
- Dial Shape
- Rectangle
- Dial Color
- Black
- Band Color
- Brown
- Face Style
- Classic
- Collection
- Lunar Phases Collection
Will it fit your wrist?
Best on 5.3–5.7 in (13.5–14.5 cm) wrists
A 34 mm case sits just right on these wrists. If your wrist is 5.7–6.1 in, it looks smaller and more understated. If your wrist is 4.9–5.3 in, it looks bigger and bolder.
Measure your wrist and see what fitsA rough guide based on case diameter only.
Is this watch big or small?
74% of the watches we list are bigger than this one
The most common size is 40 mm (249 models). 96 models are 34 mm, like this one.
All our watch size dataDescription
The Casio MTPM305 from the Lunar Phases Collection offers a distinctive rectangular design, combining classic aesthetics with practical functionality.
This quartz movement timepiece features a striking black dial complemented by a moon phase complication, allowing wearers to track lunar cycles.
Encased in durable stainless steel with a 34mm diameter, it provides a comfortable fit for daily wear. The watch is protected by mineral glass and offers a water resistance of 50 meters, making it suitable for splashes and brief immersion. Its genuine leather strap ensures both style and comfort, making the MTPM305 a versatile accessory for various occasions.
Frequently Asked Questions
Is the Casio MTPM305 suitable for daily wear and occasional water exposure?
Yes, the Casio MTPM305 is designed for daily use with its durable stainless steel case and genuine leather strap. Its 50-meter water resistance means it can withstand splashes and brief immersion, but it is not recommended for swimming or showering.
What makes the moon phase complication special on this Casio MTPM305?
The moon phase complication on the Casio MTPM305 allows you to track the lunar cycle, adding a unique and traditional horological element. This feature is often found in more expensive mechanical watches, making it a distinctive addition to this quartz model.
How does the quartz movement compare to automatic watches in this price range?
The Japanese quartz movement in the Casio MTPM305 offers superior accuracy and requires less maintenance compared to many automatic watches in a similar price bracket. While automatics appeal to purists, quartz provides reliable, hassle-free timekeeping.
What is the recommended maintenance for this Casio MTPM305 watch?
For the Casio MTPM305, routine maintenance typically involves cleaning the case and strap with a soft cloth. The quartz movement means you won't need regular servicing like mechanical watches, but the battery will eventually need replacement.
Will the 34mm case size of the Casio MTPM305 fit my wrist comfortably?
The 34mm case size of the Casio MTPM305 is considered a classic or smaller size, making it suitable for a wide range of wrist sizes, especially those who prefer a more understated look. It generally fits wrists from 6 to 7.5 inches well.
Are there alternative Casio models if I need higher water resistance than the MTPM305?
If you require higher water resistance than the 50m offered by the Casio MTPM305, you might consider Casio's G-Shock or Edifice collections. These lines often feature models with 100m or 200m water resistance, designed for more active use.
Editor's take
The Casio MTPM305 from the Lunar Phases Collection presents a compelling option for those seeking a blend of classic design and celestial functionality. Its rectangular stainless steel case and genuine leather strap offer a sophisticated aesthetic that stands out from typical round watches, making it a versatile piece for both casual and more formal settings. This model, with its distinctive moon phase complication, appeals to enthusiasts who appreciate horological features beyond simple timekeeping.
At its core, the MTPM305 is powered by a reliable Japanese quartz movement, ensuring accurate timekeeping with minimal maintenance. The inclusion of a moon phase indicator, displayed on the black dial, adds a touch of traditional watchmaking artistry, a feature often found in higher-priced mechanical watches. The mineral glass provides adequate protection against everyday scratches, while the 50-meter water resistance ensures durability against splashes and brief immersion.
However, the 50-meter water resistance, while sufficient for daily activities, means this watch is not suitable for swimming or diving. Those requiring a timepiece for more rigorous water sports or professional diving should consider models with a minimum of 100m water resistance and a screw-down crown. Additionally, the 34mm case diameter might be considered small by some modern standards, particularly for individuals with larger wrists.
Overall, the Casio MTPM305 is an excellent choice for individuals who value unique design and a classic complication without the premium price tag of a mechanical equivalent. It serves as a stylish daily wearer or a distinctive dress watch. For those prioritizing robust water resistance or a larger case, exploring Casio's G-Shock line or dedicated dive watches from other brands might be more appropriate.
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