WatchDesign Astro II Constellation Watch - Astronomy/Astronomical Night Sky V...

Description

WatchDesign Astro II Constellation Watch - Astronomy/Astronomical Night Sky View with The Rotating Planisphere Disc
Description
ASTRO II Constellation Watch - An astronomical watch with a manually rotated planisphere / constellation disc. 42mm case size. Constellation display of the entire sky at 35 deg. North Latitude / North Hemisphere. The ASTRO watch is perfect for anyone interested in Space, Science, Astronomy and the night sky. This quartz analog watch displays a wealth of data - Current time, Current positions of the constellations (set the planisphere disc via the crown at 3-o-clock), once disc is correctly set you can read azimuth and altitude of the major fixed stars, nebulae and star clusters, local sidereal time, stellar spectral type, pole star hour angle, hours for astronomical twilight and other functions for astronomical observing. Most of the celestial sphere (approx. 98.6%) visible at 35deg. north latitude is displayed. The range shown on the constellation dial: –55.57deg. to +77.06deg. declination. The constellation display includes the positions of 1,056 fixed stars with a brightness of 4.8 magnitude or brighter, 169 major nebulae and star clusters, delimitation of constellations, ecliptic and celestial equator. The position of the sun is shown in a broken line along the ecliptic (the sun's apparent path on the celestial sphere during the year) on the 1st, 11th, and 21st of each month (for 12:00 noon Universal Time over the mean year). Times for sunrise and sunset as well as the number of daylight hours can be determined by examining the horizon line on the crystal underprint. Local sidereal time can be designated by reading the right ascension graduations on the constellation dial that intersect with the meridian on the transparent dial. The hour angle display of the pole star lets you align an astronomical telescope to the polar axis. Quality components and construction: 100% Japan quartz movement (made by Citizen), 42mm 316L stainless steel case, 20mm black silicone rubber strap, 3 ATM water resistance.
Features:
Imported
Built To Last - Quality 316L stainless steel 42mm case, 3 ATM water-resistant
Precise - 100% Japanese movement, dial can be aligned through position of constellation
Vast Functionality - Read stars, cluster, astronomic observing comes w/ complete instructions
Elegant design suitable for any occasion, sport, dress and is the best conversation piece.
After-Sale Service - 12 month warranty against manufacturing defects.
Product Details:
Is Discontinued By Manufacturer : No
Product Dimensions : 6 x 4 x 6 inches; 0.35 Ounces
Item model number : WDASTRO
Department : Womens
Batteries : 1 Product Specific batteries required. (included)
Date First Available : January 1, 2014
Manufacturer : WatchDesign
Brand, Seller, or Collection Name: WatchDesign
Model number: WDASTRO
Part Number: WDASTROII
Model Year: 2019
Item Shape: Round
Display Type: Analog
Clasp: Box-with-tongue-clasp
Case material: Stainless Steel
Case diameter: 42 millimeters
Case Thickness: 20 millimeters
Band Material: Silicone
Band length: 20mm
Band width: 20 millimeters
Band Color: Black
Dial color: Blue
Bezel material: Stainless steel
Calendar: Month
Special features: night-vision
Movement: Japanese Quartz
Water resistant depth: 90.00 Feet
Shipping
Most orders will be shipped within 1 business days once we receive your payment. Except on weekend or public holidays.
A shipping notification will be emailed to you once your order has been shipped.
International shipping via eBay Global Shipping Program.
No shipping to AK, HI, PR, APO/FPO, US Protectorates and PO Box.
Payment
We Accept Payment Via PayPal and All Major Credit Cards.
Return
We stand behind our products. Items can be returned for exchange or full refund within 30 days from the date you receive your merchandise.
Return shipping is the responsibility of buyer unless the return is a result of our mistake (i.e., your receive the wrong item). We will pay for shipping replacement back to you if an exchange of the same product is requested.
Contact us
If you have any questions please contact us. We respond within 1 business day or less.