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Citizen Tsuki-yomi A-T Perpetual World Time Grey Dial Men's Watch BY1010-57H
Citizen

Citizen Tsuki-yomi A-T Perpetual World Time Grey Dial Men's Watch BY1010-57H

Model: BY1010-57H

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Description

Citizen BY1010-57H details

Silver-tone titanium case and bracelet. Fixed silver-tone titanium bezel. Grey dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 4 o'clock position. Citizen Caliber H874 eco-drive movement. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 43 mm, case thickness: 10.9 mm. Band width: 22 mm. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, moonphase, world time in 24 time zones, radio control, perpetual calendar. Tsuki-yomi A-t Series. Sport watch style. Watch label: Japan Movt. Citizen Tsuki-yomi A-T Perpetual World Time Grey Dial Men's Watch BY1010-57H.

The lowest new USD price we found for the Citizen BY1010-57H is $519.00 at Jomashop, checked 30 Oct 2026, 20:38 UTC, across 1 retailer in stock when checked. The lowest price recorded in the last 30 days is $519.00, at Jomashop on 19 Oct 2026, 18:08 UTC.

Specifications

Case diameter
43
Case material
Titanium
Case thickness
10.9 mm
Band width
22 mm
Bracelet
Titanium
Crystal
Scratch Resistant Sapphire
Clasp
Fold Over with Safety Release
Water resistance
100 meters / 330 feet
Dial
Grey
Calendar
Date display at the 4 o'clock position
Functions
Date, Hour, Minute, Second, Moonphase, World Time in 24 Time Zones, Radio Control, Perpetual Calendar
Hands
Silver-tone
Case back
Solid
Bezel color
Silver-tone
Bezel
Fixed
Movement
Citizen Caliber H874

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Compare current offers

1 current offer
Jomashop$519.00
Lowest price

In stock

$519.00

Shipping not supplied · Checked 30 Oct 2026, 20:38 UTC

Shop at Jomashop →

Price history

Lowest observed$519.00
Observed price history for Citizen Tsuki-yomi A-T Perpetual World Time Grey Dial Men's Watch BY1010-57H Step chart of 6 validated retailer price observations. Each listing's last observed price is carried forward from its first observation to the chart's end. Dots mark actual observations. The horizontal axis is observation date and the vertical axis is listed price in USD. $560.00$550.00$540.00$530.00$520.00$510.00$500.00$490.00$480.00 Sep 12Sep 28Oct 14Oct 30 Jomashop: $519.00, 12 Sept 2026, 06:35 UTCJomashop: $519.00, 15 Sept 2026, 06:49 UTCJomashop: $519.00, 18 Sept 2026, 06:54 UTCJomashop: $519.00, 21 Sept 2026, 07:05 UTCJomashop: $519.00, 19 Oct 2026, 18:08 UTCJomashop: $519.00, 30 Oct 2026, 20:38 UTC Observation date Listed price (USD)
  • Jomashop$519.00 · 6 observations

Price comparison at a glance

Lowest current listing
$519.00
Jomashop · In stock
Checked 30 Oct 2026, 20:38 UTC
Retailers compared
1
Compared with the next retailer
No other recent in-stock offer
Latest retailer check
30 Oct 2026, 20:38 UTC

Lowest recorded price in the last 30 days: $519.00 at Jomashop on 19 Oct 2026, 18:08 UTC. Prices recorded on 2 days, from 19 Oct 2026, 18:08 UTC to 30 Oct 2026, 20:38 UTC.

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