CASIO GENERAL MTP-M305D-7A2VDF ANALOG STANDARD MEN WATCH
MTP-M305D-7A2VDF
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- 1 Year Warranty
The Casio MTP-M305D-7A2V puts a moon phase complication — normally the preserve of watches costing many times more — into a compact all-steel case with a clean white dial. Three inset sub-dials track the day, the date and the current lunar phase, arranged around a three-hand analog layout with Roman numerals marking the vertical axis. It is a genuine complication watch that reads as a dress watch first and a novelty never.
The case is 34mm across and 9.3mm thick, with a 44.5mm lug-to-lug span — deliberately compact by modern standards, which is exactly why it disappears under a shirt cuff. Stainless steel case, bezel and bracelet throughout, mineral glass over the dial, a one-touch three-fold clasp, and 50-metre water resistance for everyday wear. The quartz movement is accurate to ±20 seconds per month and runs approximately three years on a single battery.
At a Glance
- BrandCasio
- ModelMTP-M305D-7A2V
- Module3744
- MovementQuartz Analog
- Case Width34mm
- Thickness9.3mm
- Lug to Lug44.5mm
- DialWhite
- ComplicationsMoon Phase, Day, Date
- GlassMineral
- Water Resistance50m (5 BAR)
- Battery LifeApprox. 3 Years
Why You'll Love It
- A working moon phase display is the rarest thing on this dial — a complication that tracks the lunar cycle rather than just decorating the dial, at a price point where it almost never appears.
- Three sub-dials give the white dial genuine depth and structure without clutter, because each one earns its place: day, date and moon phase are all information you actually use.
- At 9.3mm thick it is one of the slimmest watches in the Casio analog range, so it slides under a cuff instead of catching on it — the practical difference between a watch you wear to work and one you leave in the box.
- The 34mm case is a deliberate return to classic proportions. On a slimmer wrist it sits properly instead of overhanging, and it reads as considered rather than oversized.
- Polished stainless steel case, bezel and bracelet in a single tone keep the look consistent and formal, letting the white dial and the moon phase aperture carry all the visual interest.
- Quartz accuracy of ±20 seconds per month and roughly three years of battery life mean you set it once and largely forget it — no winding, no daily correction.
Perfect For
- Moon Phase Enthusiasts
- Smaller Wrists
- Daily Office Wear
- Dress Casual
- Under-the-Cuff Comfort
- First Complication Watch
- Graduation Gift
- Birthday Gift for Him
Key Features
- Moon phase display — a dedicated sub-dial tracks the current phase of the lunar cycle, from new moon through full moon and back.
- Day and date sub-dials — separate inset dials for the day of the week and the date, keeping the main dial uncluttered and the layout symmetrical.
- Module 3744 quartz movement — analog timekeeping with three hands (hour, minute, second) plus three sub-dials, accurate to ±20 seconds per month.
- Approximately 3 years of battery life — runs on a single SR621SW cell, so there is no winding and no routine maintenance between battery changes.
- Stainless steel case, bezel and bracelet — a single polished tone throughout, with a one-touch three-fold clasp for quick fastening.
- Compact 34mm case at 9.3mm thick — 44.5mm lug to lug and 116g on the bracelet, sized to sit flat and stay out of the way.
- Mineral glass — hardened crystal over the dial, standard across the Casio analog range.
- 50-metre water resistance (5 BAR) — rated for handwashing, rain and accidental splashes. Not intended for swimming or diving.
Technical Specifications
The Casio MTP-M305D-7A2V is a quartz analog moon phase watch built on module 3744, with three hands and three inset sub-dials showing the day, the date and the current lunar phase. The stainless steel case measures 34mm wide, 9.3mm thick and 44.5mm lug to lug, weighs 116 grams on the bracelet, and carries mineral glass over a white dial. It runs at ±20 seconds per month accuracy with approximately three years of battery life on an SR621SW cell, fastens with a one-touch three-fold clasp on a stainless steel band adjustable from 150mm to 205mm, and is rated to 50 metres of water resistance.
| Model Number | MTP-M305D-7A2VDF |
| Case & Bezel Material | Stainless Steel |
| Case Size (L × W × H) | 44.5 × 34 × 9.3 mm |
| Weight | 116g (on bracelet) |
| Glass | Mineral |
| Water Resistance | 50 Metres (5 BAR) |
| Dial Colour | White |
| Display Type | Analog |
| Hands | 3 Hands (Hour, Minute, Second) |
| Sub-Dials | 3 (Day, Date, Moon Phase) |
| Moon Data | Moon Phase |
| Material | Stainless Steel |
| Clasp | One-Touch 3-Fold Clasp |
| Compatible Band Size | 150mm to 205mm |
| Module | 3744 |
| Type | Quartz |
| Accuracy | ±20 Seconds Per Month |
| Battery | SR621SW |
| Battery Life | Approx. 3 Years |
Best Matched With
- White Dress Shirt
- Navy Suit
- Grey Blazer
- Knit Tie
- Dark Denim
- Brown Loafers
- Camel Overcoat
Frequently Asked Questions
What does the moon phase dial actually do?
It tracks the lunar cycle. The sub-dial carries a moon disc that advances a little each day, showing how much of the moon is currently illuminated — new moon, waxing, full moon, waning, and back again. Once set correctly it keeps pace on its own, so it is a live display rather than a decorative one.
How do I set the moon phase?
The moon phase is set using the crown alongside the day and date, following the sequence in the operation guide for module 3744. The simplest method is to set it on the night of a full moon, when the position is unambiguous. Casio's full instructions for module 3744 are available on the Casio support site.
Is 34mm too small for a men's watch?
34mm is a classic mid-century proportion that has come back into favour, and it suits wrists from roughly 15cm to 18cm particularly well. The 44.5mm lug-to-lug span is what determines whether a watch overhangs, and at 44.5mm this one sits within most wrists rather than across them. If you prefer a larger presence, the Casio Enticer and Edifice ranges run substantially bigger.
Can I swim with this watch?
No. With 50-metre (5 BAR) water resistance, the MTP-M305D-7A2V is rated for handwashing, rain and accidental splashes, but it is not intended for swimming, showering or diving. Avoid operating the crown while the watch is wet.
How long does the battery last?
Approximately three years on a single SR621SW cell. When the battery runs down, bring the watch to any City Chain outlet for replacement — having it changed by a service centre keeps the case seal correctly reseated, which protects the water resistance rating.
What is the difference between the colour variants?
The MTP-M305D series shares one case, one module and one bracelet across the range — only the dial changes. The 7A2V is the white dial. Other variants in the series run to black, blue and green dials, and the MTP-M305L models pair the same case with a leather band instead of steel.
How scratch resistant is mineral glass?
Mineral glass is hardened and considerably tougher than acrylic, handling everyday knocks and desk contact well. It is softer than sapphire, so deliberate contact with keys, stone or grit can leave marks over time. Light surface marks on mineral glass can often be polished out, which is not the case with sapphire.
Is the bracelet adjustable?
Yes. The stainless steel band fits wrists from 150mm to 205mm and is resized by adding or removing links. City Chain offers complimentary bracelet sizing at any outlet — bring your warranty book along for the service.
Is this a good gift?
It is one of the easiest watches in the Casio range to give. The moon phase gives it a talking point that a standard three-hand watch does not have, the white dial and steel bracelet suit almost any wardrobe, and the compact size means it fits a wide range of wrists without needing to know a size in advance.
Why Buy from City Chain Singapore
- Authorised Retailer Official Casio stockist
- 100% Authentic Genuine Casio product
- Free Shipping All orders within Singapore
- Strap Adjustment Size it in-store
Case size (L× W× H): 44.5 × 34 × 9.3 mm
Weight: 116 g
Case and bezel material: Stainless steel
Stainless Steel Band
One-touch 3-fold Clasp
50-meter water resistance
Approx. battery life: 3 years on SR621SW
Moon phase
Accuracy: ±20 seconds per month
Other features
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 3 dials (date, day, moon phase)
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