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Citizen Eco-Drive Radio-Controlled Moon Phase White Dial Men's Watch BY1030-09A
Citizen

Citizen Eco-Drive Radio-Controlled Moon Phase White Dial Men's Watch BY1030-09A

Model: BY1030-09A

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Description

Citizen BY1030-09A details

Silver-tone stainless steel case with a blue leather strap. Fixed silver-tone stainless steel bezel. White dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 4 o'clock position. Three sub-dials displaying: moon phase, 24 hour and day. Citizen Caliber H874 eco-drive movement. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 42 mm, case thickness: 10.7 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: date, day, hour, minute, second, moon phase, perpetual calendar, global radio-controlled, 24 time zone world time, power reserve level indication. Eco-drive Series. Sport watch style. Watch label: Japan Movt. Citizen Eco-Drive Radio-Controlled Moon Phase White Dial Men's Watch BY1030-09A.

The lowest new USD price we found for the Citizen BY1030-09A is $314.00 at Jomashop, checked 20 Sept 2026, 11:54 UTC, across 1 retailer in stock when checked.

Specifications

Case diameter
42
Case material
Stainless Steel
Case thickness
10.7 mm
Bracelet
Leather
Crystal
Scratch Resistant Sapphire
Clasp
Deployment
Water resistance
100 meters / 330 feet
Dial
White
Calendar
Date display at the 4 o'clock position
Functions
Date, Day, Hour, Minute, Second, Moon Phase, Perpetual Calendar, Global Radio-Controlled, 24 Time Zone World Time, Power Reserve Level Indication
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$314.00
Lowest price

In stock

$314.00

Shipping not supplied · Checked 20 Sept 2026, 11:54 UTC

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Price history

Lowest observed$314.00
Observed price history for Citizen Eco-Drive Radio-Controlled Moon Phase White Dial Men's Watch BY1030-09A Step chart of 4 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. $340.00$330.00$320.00$310.00$300.00$290.00 Sep 11Sep 14Sep 17Sep 20 Jomashop: $314.00, 11 Sept 2026, 07:01 UTCJomashop: $314.00, 14 Sept 2026, 07:01 UTCJomashop: $314.00, 17 Sept 2026, 07:16 UTCJomashop: $314.00, 20 Sept 2026, 11:54 UTC Observation date Listed price (USD)
  • Jomashop$314.00 · 4 observations

Price comparison at a glance

Lowest current listing
$314.00
Jomashop · In stock
Checked 20 Sept 2026, 11:54 UTC
Retailers compared
1
Compared with the next retailer
No other recent in-stock offer
Latest retailer check
20 Sept 2026, 11:54 UTC

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