TACS TWIN LENS Lite TS2501B Automatic Mechanical Twin Rubber Made in [TACS] Men's Watch, Lens, See-through Back, Strap, 42mm, Japan.

Movement: Automatic (Made in Japan) Case material: 316L stainless steel / Case width: 42mm / Case thickness: 15mm / Case height: 47mm Belt material: Rubber strap / Belt width: 20mm / Wrist circumference: 145mm-195mm Glass: Anti-reflective curved K1 glass, see-through case back (skeleton case back), open heart dial Weight: 87g / Water Resistance: 10 ATM / Colors: Lumiere Blanc (TS2501A: White), Obscura Slate (TS2501B: Gray)