Omega Seamaster Railmaster Small Seconds 235.12.38.20.13.001 38 mm Steel Brown Dial Brown Leather Strap Watch

Vintage Super-LumiNova and a golden brown Novonappa leather strap give this Railmaster Small Seconds a warm character. Its beige dial, graded to black, pairs large luminous numerals and hour markers with a beige varnished small seconds hand at 6 o'clock, all set in a 38 mm symmetrical case of brushed and polished stainless steel beneath a domed sapphire crystal.

Seen through the sapphire crystal caseback, the self-winding Calibre 8804 is certified as a Co-Axial Master Chronometer by METAS, withstanding magnetic fields up to 15,000 gauss and offering 55 hours of power reserve, with white rhodium plating and Geneva waves in arabesque. Water resistance is 150 metres, and the strap fastens with a steel foldover clasp.

Technical specifications

• Brand: OMEGA
• Collection: Seamaster – Heritage Models – Railmaster
• Model: Seamaster Railmaster Co-Axial Master Chronometer Small Seconds
• Reference: 235.12.38.20.13.001
• Case: Steel, 38 mm diameter, 12.36 mm thick
• Lug-to-lug: 44.92 mm
• Lug width: 19 mm
• Crystal: Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
• Caseback: Sapphire crystal caseback
• Water resistance: 15 bar (150 metres / 500 feet)
• Dial: Brown
• Hands and indexes: Large numerals and hour markers in vintage Super-LumiNova; beige varnished small seconds hand
• Functions: Hours, Minutes, Small seconds
• Movement: OMEGA 8804, automatic (self-winding) with Co-Axial escapement
• Certification: Co-Axial Master Chronometer, certified by METAS (magnetic resistance to 15,000 gauss)
• Power reserve: 55 hours
• Frequency: 3.5 Hz
• Strap: Leather strap, brown (grained calf leather)
• Clasp: Foldover clasp in stainless steel
• Weight (approx.): 80 g
• Warranty: 5-year OMEGA international warranty
• Made in: Switzerland
• Manufacturer: OMEGA SA, Biel/Bienne, Switzerland