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Citizen · Reference BT0030-57E

Citizen Calibre 3100 Men's Watch BT0030-57E

Save 61% vs retailer’s listed original price
Citizen Calibre 3100 Men's Watch BT0030-57E

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Compare current offers

1 offer

Prices are compared only within the same currency and destination market; the lead group is USD for US. Other currency or market offers remain visible separately.

Lowest USD price · US market
J

Jomashop

Out of stock · Destination terms vary

$775.00$299.00Save 61%

Worldwide · Observed 12 Sept 2026, 21:34 UTC

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The price in context

Price comparison at a glance

Lowest tracked listing
$299.00
Jomashop · Out of stock
Checked 12 Sept 2026, 21:34 UTC
Retailers compared
1
For this exact reference
Compared with the next retailer
One retailer tracked
Based on listed watch prices
Latest retailer check
12 Sept 2026, 21:34 UTC
Each offer has its own check time

Building price history: at least two observed days in the last 30 days are needed for a recorded-low comparison.

USD · US market · Before shipping and tax. Comparisons cover our tracked retailers. History uses available observations for the offers on this page; checks are periodic, not continuous. History includes up to 90 checks per retailer listing.

Observed, never invented

Price history

Dots mark validated retailer prices for the USD · US market group. Lines carry each retailer's last observed price forward, starting at its first observation.

Lowest observed$299.00
Observed price history for Citizen Calibre 3100 Men's Watch BT0030-57E Step chart of 1 validated retailer price observation. Each retailer'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. $320.00$310.00$300.00$290.00$280.00 Sep 12 Jomashop: $299.00, 12 Sept 2026, 21:34 UTC Observation date Listed price (USD)
  • Jomashop$299.00 · 1 observation

The exact watch

About this watch

Stainless steel case and bracelet. Black dial. Bezel set with 42 diamonds. Small seconds dubdial. Perpetual calendar automatically adjusts for odd and even months and leap years, through the year 2100. Date displays beneath 12 o'clock position. Low charge indicator and time reset advisory. Mineral crystal. Push button deployment clasp. Case diameter 41mm. Case thickness 11mm. Eco-drive movement. Water resistant at 100 meters (330 feet). Citizen Calibre 3100 Men's Watch BT0030-57E

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Specifications

Case material
Stainless Steel
Case thickness
11 mm
Bracelet
Stainless Steel
Crystal
Scratch Resistant Mineral
Clasp
Deployment with Push Button Release
Water resistance
100 meters / 330 feet
Dial
Black
Functions
Second, Date, Calendar, Month, Perpetual Calendar
Bezel
42 Diamonds Stainless Steel