Current Production
TSUYOSA 60 37mm
CITIZEN NK0030-51E
MSRP
$595 USD
Verified Aug 18, 2026
Case diameter37 mm
Thickness11.5 mm
Case materialStainless Steel
Water resistance50 m
Movement8310 Automatic
Calibre8310
Power reserve60 hours
DialBlack
Bracelet or strapStainless Steel Bracelet
Specifications as published by Citizen →
Last verified Aug 18, 2026