31” and 37" Battery Second Hand

The 31" and 37" Battery Second Hand is a replacement sweep second hand for Aquamentor's large-format 31" and 37" battery-powered pace clocks. The sweep second hand is the most mechanically stressed component of a pace clock — it runs continuously, 24/7, making it the most likely part to wear or break over years of operation.

This second hand fits both 31" and 37" Aquamentor battery clock mechanisms. Replace a bent, broken, or detached second hand to restore accurate timing to your large poolside pace clock.

Specifications

• Compatible sizes: 31" and 37" pace clocks
• Type: Battery clock sweep second hand