Rotary’s ‘Henley’ family is gaining four new sport chronograph models this AW season.
The latest additions to the Henley family feature a rotating slide rule, chronograph functions and luminous hour markers & hands.
The circular slide rule has a mobile bidirectional bezel and second fixed scale on the dial.
With reference points in either luminous yellow or striking red on both the inner and outer scales, the sliding rule can be used to perform mathematical calculations including petrol consumption and miles per minute.
The case is 42mm in diameter and is encompassed with scratch-resistant flat sapphire glass and is water resistant to 50m.
The new watches also have a counter sunk window at 6 o’clock and counter balance detail.
Three of the four are priced at £199, while the GS05235/05 retails at £189.