SKU: 34525903299

Citizen Moonphase GRAY Men Watch BY1010-57H

Sale price$269.10 Regular price$299.00
Save 10%

Pay in installments of $74.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Citizen Moonphase GRAY Men Watch BY1010-57HWhen breakthrough technology and spectacular design meet, the Tsuki yomi A T is reading the moon. Its the worlds first moonphase watch combined with atomic timekeeping innovation from Citizen, and this 30th Anniversary model is nothing short of impressive. The styling embodies the moons surface and a window at 6 oclock displays the current moon phase. The timepiece measures 43mm in a silver tone Super Titanium case, where sharp faceted edges pair with

When breakthrough technology and spectacular design meet, the Tsuki-yomi A-T is reading the moon. It’s the world’s first moonphase watch combined with atomic timekeeping innovation from Citizen, and this 30th Anniversary model is nothing short of impressive. The styling embodies the moon’s surface and a window at 6 o’clock displays the current moon phase. The timepiece measures 43mm in a silver-tone Super Titanium™ case, where sharp faceted edges pair with an elevated design throughout for an eye-catching aesthetic on the wrist. The grey dial works in tandem with black accents and silver-tone touches for a display that’s as handsome as it is legible. In addition to its running time, the watch features a moon phase display, world time in 24 time zones, a perpetual calendar, and day-date functionality. Powered by Citizen’s proprietary Eco-Drive technology to provide light-powered vitality without ever needing a battery. Water resistant up to 100 metres. Calibre H874.

Model

  • BY1010-57H

Dial

  • Grey

Case

  • 43 mm
  • Silver-Tone
  • Super Titanium

Lug

  • 22 mm

Band

  • Bracelet
  • Super Titanium
  • Fold Over Clasp with Push Button

Crystal

  • Sapphire Crystal
  • Superior scratch resistance and hardness

Water-Resistance

  • WR100/10Bar/333ft (Swimming, Marine Sports)

Weight (g)

  • 105

Movement

  • H874
  • Eco-Drive
  • Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.

Functions

  • Moonphase Indicator
  • World Time in 24 Time Zones
  • Day/Date
  • Radio-Controlled
  • Perpetual Calendar
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34525903299

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Katy L
Battle Creek, US
★★★★★ 5
Lightweight and sheer sunscreen
Size: 1.7 Fl Oz (Pack of 1), Size: 1.7 Fl Oz (Pack of 1)
This is very lightweight and sheer. It’s blends into the skin nicely. I use under my makeup daily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
J
Verified Purchase
Janelle Tapia
Birmingham, US
★★★★★ 5
Reliable
Size: 1.7 Fl Oz (Pack of 1)
I was kinda surprised by the texture, I'd call it a dupe for super goop! Its got that sort of light balmy ish, matte, velvety type of primer feel to it. It actually works well on top of makeup or under it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
E
Verified Purchase
Elena
Battle Creek, US
★★★★★ 5
Great sunscreen fir sensitive skin.
Size: 1.7 Fl Oz (Pack of 1), Size: 1.7 Fl Oz (Pack of 1)
Oh boy. What a gem to find for super sensitive face skin. Clear, no irritation. Will be buying more. I thought it would be bigger the size because im going to Asia for 3 months. Nope small. Guess illnhave to buy 2 more of this amazing sunscreen. No white residue, no irritation. Goes on smooth and absorbs very quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
S
Verified Purchase
Scaverhill
Draper, US
★★★★★ 5
Lightweight for every day
Color: Classic
This sunscreen is perfection! It glides on and absorbs quickly. Blends to your skin color. Hydrates as well as prevents sun damage. You need to use enough to prevent sun damage, so follow directions carefully. I put it on first thing every morning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2024
M
Verified Purchase
Musicman
Pawtucket, US
★★★★★ 5
Highly recommend for pale sun worshippers
Color: Classic
My dermatologist recommends using zinc-based lotions to protect my skin from the harmful effects of the sun. This lotion doesn’t leave me and my husband looking like ashen, smelly zombies in an apocalyptic movie. Expensive but definitely worth the price if you have pale skin that burns easily. Hopefully a version for darker skin is on the horizon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2025

recommand products