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Rado · Reference R12638173

Rado Diastar Chronograph Men's Chronograph Watch R12638173

Representative illustration: black chronograph dial and silver bracelet. Actual Rado Diastar Chronograph Men's Chronograph Watch R12638173 may differ.
Illustration only

Illustration only · Product photograph unavailable

Stainless SteelStainless SteelScratch Resistant SapphireDeployment100 Meters / 330 Feet

Actual product photo unavailable. This illustration roughly matches the listed appearance; details may differ.

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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.

Jomashop1 listing · USD · US$928.00
Lowest USD price · US market

Out of stock · Destination terms vary

$1,850.00$928.00Save 50%

Shipping not supplied · Observed 22 Sept 2026, 16:19 UTC

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Price history

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

Lowest observed$928.00
Observed price history for Rado Diastar Chronograph Men's Chronograph Watch R12638173 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. $1,000.00$980.00$960.00$940.00$920.00$900.00$880.00$860.00 Sep 13Sep 16Sep 19Sep 22 Jomashop: $928.00, 13 Sept 2026, 15:03 UTCJomashop: $928.00, 16 Sept 2026, 15:33 UTCJomashop: $928.00, 19 Sept 2026, 16:06 UTCJomashop: $928.00, 22 Sept 2026, 16:19 UTC Observation date Listed price (USD)
  • Jomashop$928.00 · 4 observations

Technical & Horological Attributes

Case material
Stainless Steel
Bracelet
Stainless Steel
Crystal
Scratch Resistant Sapphire
Clasp
Deployment
Water resistance
100 Meters / 330 Feet
Dial
Blue / Black
Calendar
Date display at the 4 o'clock position
Functions
Chronograph, Date, Hour, Minute, Second
Hands
Luminous Blue
Case back
Solid
Crown
Screw Down
Bezel color
Silver-tone
Bezel
Fixed

The WatchCurrent standard

Exact reference. Clear provenance.

Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Fixed silver-tone stainless steel bezel. Blue / black dial with luminous blue 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. Chronograph - three sub-dials displaying: 60 seconds, 12 hours and 1/10th of a second. Quartz movement. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case size: 46 mm x 39 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Casual watch style. Rado Diastar Chronograph Men's Chronograph Watch R12638173.

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