Product Details
Seiko S057 Interval Timer
Combines 100 lap/split memory with dual countdown timers for interval training, pace work, and athletic timing. Two independently adjustable timers alternate automatically, with distinct audible alerts for each interval. Store and recall lap and split times while using the advanced stopwatch functions.
Key Features
- Dual Countdown Timers: Set two different intervals that automatically alternate, with distinct alert tones
- Repeat Function: Program 1 to 100 countdown cycles or continuous repetition
- 100 Lap/Split Memory: Store and recall up to 100 lap and split times, including during operation
- Versatile Display: Multiple display modes show lap, split, and cumulative timing information
- Convenient Operation: Adjustable confirmation sounds, automatic shut-off, and battery life indicator
Specifications
| Memory | 100 lap/split times |
|---|---|
| Timing Capacity | Up to 100 hours |
| Resolution | 1/100 second |
| Countdown Timers | Two independently adjustable timers with automatic alternating operation |
| Countdown Range | 10 seconds to 99 hours, 59 minutes, 59 seconds per timer |
| Repeat Settings | 1–100 cycles or continuous repeat |
| Display | Dual-row digital display with dot-matrix mode indicator |
| Water Resistance | 5 bar (50-meter rating) |
| Color | Silver |
| Additional Functions | Time, automatic calendar, adjustable confirmation sounds, battery life indicator, and automatic shut-off |
| Battery | CR2032 lithium battery |
| Warranty | 3 years |
| Instructions | Seiko S057 Instruction Manual (PDF) |
1 Review
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BEST WATCH EVER!
The interval function is amazing. Great for tempo runs and circuit training.
