Citizen BN-0000Solid One-Piece CaseMineral Glass Crystal
All Stainless Steel
One-Way Rotating Elapsed-Time Bezel
Screw-Down Crown
Water-Resistant to 999ft. (300 Metres)
Never Needs a Battery
44mm case diameter with crown
39.5mm at bezel
29mm crystal diameter
43mm lug tip to lug tip length
12mm thickness
41mm 10 to 4 distance on case
ISO 6425 rated



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Seiko SNZF17Japan 21 Jewels
Automatic Movement by Seiko (Calibre
7S36)
Unidirectional Bezel, Screw Down See-Thru Caseback
Water Resistant - 100M
Scratch Resistant Hardlex
Case material Stainless Steel
Case diameter 42 millimeters
Case Thickness 13 millimeters




