{"product_id":"mens-perpetual-calendar-mechanical-watch-with-leather-strap-in-41mm-case-diameter-featuring-moon-phase-display-week-and-month-indicators-luminous-hands-and-50m-water-resistance-for-everyday-leisure-wear","title":"Men's perpetual calendar mechanical watch with leather strap in 41mm case diameter featuring moon phase display, week and month indicators, luminous hands, and 50m water resistance for everyday leisure wear","description":"\u003ch1\u003eMen's Perpetual Calendar Mechanical Watch with Moon Phase Display and 50m Water Resistance\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/260d281d-fa74-47b8-a66b-ecc64e001f65.webp\"\u003e\u003c\/div\u003e\n\nThis men's mechanical watch combines traditional timekeeping with practical calendar functions through its perpetual calendar mechanism and moon phase display. Designed for male users seeking a leisure-style timepiece, it offers both visual interest through its multiple complications and everyday practicality with water resistance and luminous features. The watch operates without batteries through its mechanical movement, providing a traditional watch experience while maintaining modern functionality elements like water protection and low-light visibility.\n\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/56e46af5-76fd-4346-aca5-42607b1542bc.webp\"\u003e\u003c\/div\u003e\n\nThe watch incorporates several special functions that enhance both its utility and visual appeal. These include a perpetual calendar that automatically adjusts for different month lengths, moon phase display showing the current lunar position, and additional indicators for week and month. The construction focuses on delivering these complications within a standard men's watch case size suitable for everyday wear.\n\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\nThe watch offers multiple strap options including leather in various colours and steel bracelet versions. The case dimensions measure 41mm in diameter with 14mm thickness, creating a substantial presence on the wrist without being overly large. The mechanical movement provides the power for all calendar functions and timekeeping, operating without battery replacement requirements. Water resistance to 50 metres depth provides protection against accidental immersion during daily activities.\n\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\nWith a 41mm case diameter and 14mm thickness, this watch falls within standard sizing for men's timepieces. This proportion works for most male wrist sizes, providing sufficient presence without appearing overly large or disproportionate. The various strap options including leather and steel allow for personal preference matching with different styles and comfort requirements.\n\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/56ff59e6-75a5-4a88-947c-acf4706a25f6.webp\"\u003e\u003c\/div\u003e\n\nAs a designated leisure style watch, it suits casual everyday wear rather than formal occasions requiring dress watches. The combination of functions makes it particularly suitable for those who appreciate mechanical watches with additional complications beyond basic time telling.\n\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\nThe watch's leisure designation suggests it works best for casual social occasions, weekend activities, or workplace environments where formal dress codes aren't required. The perpetual calendar function eliminates date adjustment needs between months with different lengths, while the moon phase display adds conversation value among astronomy enthusiasts or those appreciating traditional watch complications.\n\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\nFor daily wear, the 50m water resistance provides adequate protection against rain, hand washing, and accidental splashes. The luminous hands ensure time readability in various lighting conditions around the home, while the mechanical movement offers traditional watch operation without battery concerns. The multiple strap options allow for comfort adjustment based on seasonal changes or activity levels.\n\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/5f5ced0b-991a-4cd1-a731-781719d1c36d.webp\"\u003e\u003c\/div\u003e\n\nThe watch combines multiple traditional watch complications in a single timepiece designed for everyday wear. This provides value for those seeking mechanical watches with calendar functions without requiring multiple separate timepieces.\n\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\nThe mechanical movement operates without battery replacement, reducing long-term maintenance costs compared to quartz alternatives. With proper care avoiding extreme conditions and regular servicing as recommended for mechanical watches, the timepiece can provide years of reliable service. The water resistance rating offers protection against daily moisture exposure that could otherwise damage the movement.\n\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\nThis watch offers multiple calendar functions including perpetual dating and moon phase display within a single mechanical timepiece. The 50m water resistance and luminous hands add practical everyday usability, while the 41mm case size provides standard male watch proportions. Various strap options allow for personalisation according to style preferences and comfort requirements.\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/5faa1763-1e65-4161-bf1c-3e8b3ae471ce.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/60d74e41-748a-4946-be91-da604c83a4c8.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/793ee80c-3cc6-431e-975d-951eaf3b62e3.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/85835af7-0ff5-41b6-9357-80f1fc91b5bf.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/8b9a2636-5917-4e1c-bfb2-97eaadc9e2ed.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/d49abe53-3916-4338-aca7-41b5a90893a9.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Men's black dial perpetual calendar mechanical watch with leather strap showing moon phase display\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1268\/2025-10-02\/original-image\/f50589bd-985a-45fd-b132-d4291b1b5666.webp\"\u003e\u003c\/div\u003e","brand":"u9cmuw-dx","offers":[{"title":"Rose gold ribbon","offer_id":56849960731004,"sku":"CJZN144031506FU","price":188.68,"currency_code":"GBP","in_stock":true},{"title":"Steel belt black surface","offer_id":56849960763772,"sku":"CJZN144031502BY","price":188.68,"currency_code":"GBP","in_stock":true},{"title":"Belt black","offer_id":56849960796540,"sku":"CJZN144031503CX","price":188.68,"currency_code":"GBP","in_stock":true},{"title":"Rose Gold Full Rose Gold Band","offer_id":56849960829308,"sku":"CJZN144031507GT","price":188.68,"currency_code":"GBP","in_stock":true},{"title":"Belt white surface","offer_id":56849960862076,"sku":"CJZN144031504DW","price":188.68,"currency_code":"GBP","in_stock":true},{"title":"Steel strip with white surface","offer_id":56849960894844,"sku":"CJZN144031501AZ","price":188.68,"currency_code":"GBP","in_stock":true},{"title":"Rose gold brown leather","offer_id":56849960927612,"sku":"CJZN144031505EV","price":188.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1685\/3628\/files\/f50589bd-985a-45fd-b132-d4291b1b5666.webp?v=1780742742","url":"https:\/\/havenmere.co.uk\/products\/mens-perpetual-calendar-mechanical-watch-with-leather-strap-in-41mm-case-diameter-featuring-moon-phase-display-week-and-month-indicators-luminous-hands-and-50m-water-resistance-for-everyday-leisure-wear","provider":"Havenmere.co.uk","version":"1.0","type":"link"}