--- product_id: 59541482 title: "MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature" brand: "marathon" price: "348 kr" currency: NOK in_stock: false url: https://www.desertcart.no/products/59541482-marathon-atomic-full-calendar-clock-with-extra-large-digits-indoor store_origin: NO region: Norway --- # 4.5" extra-large digits 7 time zones & 12/24 hr format Indoor/outdoor temp + fridge probe MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature **Brand:** marathon **Price:** 348 kr **Availability:** ❌ Out of Stock ## Summary > 🕰️ Own time like a pro—wherever life takes you! ## Quick Answers - **What is this?** MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature by marathon - **How much does it cost?** 348 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/59541482-marathon-atomic-full-calendar-clock-with-extra-large-digits-indoor) ## Best For - marathon enthusiasts ## Why This Product - Trusted marathon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Global Time Mastery:** Seamlessly switch between 7 North American time zones with 12 or 24-hour display options—never miss a beat, wherever you are. - • **Temperature & Beyond:** Monitor indoor and outdoor temps in Celsius or Fahrenheit, plus get a bonus refrigerator probe for comprehensive climate control. - • **Multilingual Calendar:** Stay culturally connected with day and month displays in English, French, or Spanish—customize your clock to match your global mindset. - • **Precision Atomic Sync:** Forget manual adjustments—this clock self-sets and auto-corrects via NIST’s atomic time signal for flawless accuracy every second. - • **Bold & Brilliant Display:** Experience crystal-clear readability with oversized 4.5-inch digits framed in sleek brushed steel—perfect for any modern workspace or living area. ## Overview The MARATHON Atomic Full Calendar Clock combines Swiss engineering with military-grade precision, featuring a high-definition 4.5" digital display, multi-language calendar, and wireless atomic synchronization. It supports 7 North American time zones, offers indoor/outdoor temperature readings with a bonus fridge probe, and boasts a modern brushed steel frame—designed for professionals who demand accuracy and style in any environment. ## Description Buy MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature: Wall Clocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - MULTI LINGUAL OPTIONS: Days of week and month in 3 languages and user selectable- English, French and Spanish - HIGHL DEFINITION DISPLAY: Features large, easy to read, 4.5" digits - 7 TIME ZONES AND 12 OR 24 HOUR DISPLAY OPTIONS: Choose to display the time in 7 different time zones with an option to have the time in 12 or 24 hour formats. Also includes an option to turn Daylight Savings Time on or off. - TEMPERATURE DISPLAY AND A FREE REFRIGERATOR PROBE: Indoor and outdoor temperature in both Celsius and Fahrenheit. Comes with a bonus refrigerator probe. - SELF-SETTING/ADJUSTING: Using radio frequencies broadcast from NIST's Colorado Atomic Clock ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B3X9X3C | | Additional Features | Atomic | | Best Sellers Rank | #507,703 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #697 in Weather Stations | | Brand Name | MARATHON | | Color | Black | | Connectivity Technology | Wireless | | Customer Reviews | 4.4 4.4 out of 5 stars (246) | | Display Type | Digital | | Included Components | Wireless Remote Sensor | | Is Used Where | Indoor, Outdoor | | Item Weight | 0.97 kg | | Manufacturer | Marathon | | Material Type | Plastic | | Model | CL030066BK | | Number of Batteries | 2 AAA batteries required. | | Number of Items | 1 | | Part Number | CL030066BK | | Power Source | Battery Powered | | Recommended Uses For Product | Home, Office, School, Church | | Sensor Technology | Wireless | | Shape | Rectangular | | Specific Uses For Product | Indoor/Outdoor Temperature Monitoring | | Style Name | Modern | | Temperature Accuracy | 1 °C | | Temperature Reading Accuracy | plus_minus_1_degree_celsius | | UPC | 063442321300 | ## Product Details - **Brand:** MARATHON - **Color:** Black - **Connectivity Technology:** Wireless - **Material:** Plastic - **Number of Batteries:** 2 AAA batteries required. - **Power Source:** Battery Powered - **Recommended Uses For Product:** Home, Office, School, Church - **Special Feature:** Atomic - **Specific Uses For Product:** Indoor/Outdoor Temperature Monitoring - **Style:** Modern ## Images ![MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature - Image 1](https://m.media-amazon.com/images/I/61Na7xyHe1L.jpg) ![MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature - Image 2](https://m.media-amazon.com/images/I/41NCLjtewYL.jpg) ![MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature - Image 3](https://m.media-amazon.com/images/I/41228JigCaL.jpg) ![MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature - Image 4](https://m.media-amazon.com/images/I/41MGk5oeGML.jpg) ![MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature - Image 5](https://m.media-amazon.com/images/I/419aG26toKL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - MARATHON Atomic Full Calendar Clock with Extra Large Digits Indoor and Outdoor Temperature - Sharp Atomic Clock - Never Needs Setting! –Easy to Read Numbers - Indoor/Outdoor Temperature, Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!! (4" Numbers) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/59541482-marathon-atomic-full-calendar-clock-with-extra-large-digits-indoor](https://www.desertcart.no/products/59541482-marathon-atomic-full-calendar-clock-with-extra-large-digits-indoor) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-27*