{"product_id":"citizen-mod-bn4021-02e","title":"Citizen Men's Promaster Altichron \/ Promaster Land","description":"\u003ch3\u003eProduct Identification\u003c\/h3\u003e\n\u003cdiv\u003eModel: BN4021‑02E\u003c\/div\u003e\n\u003cdiv\u003eBrand: Citizen\u003c\/div\u003e\n\u003cdiv\u003eCollection: Promaster Altichron \/ Promaster Land\u003c\/div\u003e\n\u003cdiv\u003eGender: Men’s watch \/ Unisex\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eMaterial Composition\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e • Case Material: Titanium (Super Titanium™)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Case Shape: Round\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Case Colour: Pale silver \/ Super Titanium\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Crystal: Mineral glass\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Case Back: Screw‑down titanium caseback\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Bezel: Fixed titanium bezel with direction‑compensation \/ protractor markings\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Bracelet Material: Synthetic rubber \/ silicone strap\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Bracelet Colour: Black\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Dial Colour: Black\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Dial Markers: Applied indices\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Luminescent Elements: Luminescent hands and indexes\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Clasp Type: Pin‑style buckle (tang)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003eMovement \u0026amp; Power\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e • Movement Type: Eco‑Drive (solar‑powered quartz analog)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Caliber: Citizen J280\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Power Source: Solar cell charging under any light\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Power Reserve: Approximately 11 months at full charge (11 months normal use, 13 months standard‑mode)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Functions: Time (hours, minutes, seconds), date, power‑reserve indication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Shielding: No radio‑controlled \/ over‑the‑air signal reception\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003eSensor \u0026amp; Outdoor Functions\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e • Altimeter:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Measures altitude from −300 m to +10,000 m\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Uses three‑hand system + fixed scale (1000 \/ 100 \/ 2.5 m intervals)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Relative‑altitude calculation (take‑off vs landing differences)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Electronic Compass:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Shows North and cardinal directions (0°–359°)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Resolution 1°, high‑accuracy for orientation and hiking\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Shock Detection:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Internal shock sensor to monitor impact events\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Other Features:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Load \/ power‑reserve indicator\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Bidirectional internal bezel as reference tool\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Barometer‑based atmospheric pressure sensing for altimeter\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eFunctional Characteristics\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Water Resistance: 20 bar (200 m \/ 20 ATM) – suitable for diving and harsh‑water use\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Primary Application: Alpine \/ hiking, mountaineering, trekking, and extreme‑outdoor use\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Temperature Tolerance: Functions reliably at minimum temperatures around −20 °C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003ePhysical Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e • Case Diameter (without crown): 48–49,5 mm (49,5 mm most consistently cited)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Case Thickness: 15,7–15,9 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Case‑to‑Lug Length: Approx. 51–52 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Lug Width: 20 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Weight: 98–99 g (with rubber strap)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Color Configuration:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Case Colour: Super Titanium (silver‑tone)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Bezel Colour: Titanium with black‑tone markings\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Dial Colour: Black\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Strap Colour: Black rubber\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003eCompliance Notes\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003e • 200 m water resistance (20 bar \/ 20 ATM)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Titanium case with mineral glass\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Eco‑Drive J280 solar‑powered movement\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • ISO‑type outdoor‑tool certification (alimeter + compass)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • 2–5‑year manufacturer warranty (retailer‑variant)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Official Citizen box and instruction manual included\u003c\/span\u003e\u003c\/div\u003e","brand":"CITIZEN","offers":[{"title":"Default Title","offer_id":56284018639174,"sku":"BN4021-02E","price":830.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/1056\/6726\/files\/1_a2553c0e-6bb8-4deb-b474-6cdfb5bfda91.jpg?v=1776396328","url":"https:\/\/caeloor.com\/products\/citizen-mod-bn4021-02e","provider":"CAELOOR","version":"1.0","type":"link"}