1. Product Introduction

The Diamond brand mechanical stopwatch features 13 jewels, a rational structure, precise transmission, and accurate timing. It can maintain normal operation within temperatures ranging from -10°C to +40°C. It is widely applicable in the hydrological industry for counting, timing, etc., and can be used in conjunction with flow meters, acoustic devices, and more.

2. Technical Parameters

Minimum scale value: 1/10S

Minute hand: 15 seconds/revolution

Second hand: 30 seconds/revolution

Continuous operation: 6h

Pause: Button type

Dimensions: Φ50 small x 70 x 16mm