Seiko Men's Perpetual Calendar Watch SLL015
Titanium case and bracelet Perpetual calendar automatically adjusts for odd and even months, including leap years up to February 28, 2100 Calendar indicates date and can also indicate month Second hand can indicate number of years since last leap year Highly accurate with a yearly loss/gain rate of ...
Seiko Men's Kinetic Watch SKH681
Titanium Hour, minute and second hands Automatic power generator Power reserve indicator function 6-month capacitor Water Resistancy - 50M
