{"product_id":"seiko-aquatic-swimming-sports-300-lap-waterproof-stopwatch-svas009","title":"SEIKO SVAS009 Professional Waterproof Stopwatch for Swimming Training, 300 Lap Memory, 10‑Bar Water Resistance, Triple‑Line Display, 1\/100‑Second Timing","description":"\u003ch2\u003eFull Product Description\u003c\/h2\u003e\n\u003cp\u003eThis professional‑grade stopwatch is built for intensive training, suitable for track‑and‑field, swimming, rowing and many other sports. Equipped with 10‑bar water resistance and a robust antibacterial case, it delivers stable timing performance in humid conditions and daily use.\u003c\/p\u003e\n\u003cp\u003eIt supports up to 10‑hour measurement with 1\/100‑second precision. The clear triple‑line display lets you view lap time, split time and total elapsed time simultaneously. The dual‑storage system provides Single or Block modes, storing up to 300 records. You can recall memory entries during timing and quickly check the fastest lap. It also comes with stroke‑rate calculation function to help improve athletic performance with data.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e‑ 10‑bar water resistance, ideal for pool‑side and outdoor use ‑ 1\/100‑second timing precision with triple‑line display ‑ Single \/ Block storage modes, up to 300 memory records ‑ Memory review during timing; fastest‑lap lookup supported ‑ Stroke‑rate calculation: converts 3 strokes to strokes‑per‑minute ‑ Antibacterial case and durable Hardlex crystal\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e‑ Movement: Battery‑powered quartz ‑ Movement Model: S141 ‑ Stopwatch: 1\/100‑second precision, maximum 10‑hour runtime ‑ Display: Lap time, split time, total elapsed time (triple‑line display) ‑ Memory: Up to 300 records; Single \/ Block modes ‑ Lap \/ Split counter: Max 999 ‑ Review: In‑timing memory review; fastest‑lap lookup (Block mode) ‑ Stroke‑rate calculation: Calculates strokes per minute from 3‑stroke timing ‑ Additional Functions: Alarm, clock, auto‑calendar (date \/ weekday) ‑ Water Resistance: 10‑bar ‑ Case Material: Antibacterial plastic ‑ Crystal: Hardlex ‑ Case Thickness: 22.0 mm ‑ Weight: 90.0 g ‑ Battery Life: Approximately 3 years\u003c\/p\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":49734442189028,"sku":"20230698","price":515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/6625\/3796\/files\/seiko-aquatic-swimming-sports-300-lap-waterproof-stopwatch-svas009-634436.jpg?v=1787911010","url":"https:\/\/essentialists.shop\/products\/seiko-aquatic-swimming-sports-300-lap-waterproof-stopwatch-svas009","provider":"Essentialist","version":"1.0","type":"link"}