2020New Year In-house development movement Caliber「89361」mounted See-through back
size：Men
Case diameter：44.6 mm
Movement Caliber：Automatic winding cal.89361
Waterproofing：60mwaterproof
Windproof：Sapphire Crystal Windshield
specification：Chronograph Date Display Flyback
Case material：Stainless steel
Bezel material：Stainless steel
Belt material：Stainless steel
Belt type：Breath
Dial color：blue
Dial type：none
size：Men
Case diameter：44.6 mm
Movement Caliber：Automatic winding cal.89361
Waterproofing：60mwaterproof
Windproof：Sapphire Crystal Windshield
specification：Chronograph Date Display Flyback
Case material：Stainless steel
Bezel material：Stainless steel
Belt material：Stainless steel
Belt type：Breath
Dial color：blue
Dial type：none