S309, A three hand date watch in silver with smokey acetate bezel and attached with a natural cowhide leather strap.
ESU watches inspired by the feature of eyewear that you can easy to alter your style by replacing the frame. The specially designed watch case allows you to change the bezel effortlessly depending on what you wear for your need. The watch designed to be easy to mix and match and withstand the test of time. It has a hand-polished 316L stainless steel case houses a precise Swiss movement with calendar function, the sapphire crystal glass and matt dial to ensure ideal visibility for time reading, the quick release strap is made of vegetable-tanned Italian leather which is breathable, absorbent and will gradually become mild and soft over time. ESU is a watch tells a story, portraying the personality of a user and perfect for everyday wear.
S309 (SMO/ SIL CASE/ RAW STRAP)
Case Material: 316L Stainless steel
Case Diameter: 40mm
Glass: Sapphire crystal glass
Dial: Matt white brass
Strap: Vegetable tanned leather strap
Water resistant: 5 ATM
Caliber: Ronda Caliber 785
Battery: Silver Oxide SR721SW
Battery Life: Approx. 3 years
Accuracy: -10/ +20 sec/month
Wrist Fitting: Approx. 140mm - 205mm
Weight: 50 grams
Warranty: 24 months