Seiko Automaat 5 Sport SNKL43K1 verguld multi-function alarm

multi-function alarm

The watch is equipped with an SR920SW battery that has an estimated lifespan of 3 years

The Bulova Surveyor 96B427

2 mm and weighing only 29 g

Seiko Automaat 5 Sport SNKL43K1 verguld multi-function alarmSeiko Automatic 5 Sport SNKL43K1 Caliber 7S26 The 7S26 with day date indication is a mechanical caliber. The watch automatically charges itself while worn by converting the wearer's arm and wrist movements into energy. Movement of the watch causes the mainspring of the watch to be wound. This spring is the energy source. When the watch is fully charged, it has an energy reserve of approximately 40 hours. The ticking number of this automatic is 21,600