First launched in 1983, the Big Crown Pointer Date wristwatch has been produced by Oris for over 80 years. It features an oversized crown designed for aviators and a pointer calendar that has distinguished the Oris design.

This model, crafted with a 38mm steel case, is powered by Caliber 403, a self-made Oris Caliber 400 series high-performance automatic movement. Like all Caliber 400 Series movements, Caliber 403 also has high levels of anti-magnetism and a power reserve of 5 days (by registering with MyOris to extend your watch warranty up to ten years).

- CASE: Big Crown, 38.00 mm, 1.496 inches, Stainless steel
- MATERIAL: Multi-piece stainless steel case
- SIZE: 38.00 mm, 1.496 inches
- TOP GLASS: Sapphire, domed on both sides, anti-reflective coating inside
- CASE BACK: Stainless steel, screwed, see-through sapphire glass
- OPERATING DEVICES: Stainless steel screw-in security crown
- WATER RESISTANCE: 5 bar
- INTERHORN WIDTH: 19 mm

- MOVEMENT: Automatic winding pointer date, small second developed by Oris
- NUMBER: Oris 403
- DIMENSIONS: Ø 30.00 mm, 13 1/4’’’
- FUNCTIONS: Centre hands for hours and minutes, subsidiary second at 6 h, date centre hand, instantaneous date, date corrector, fine timing device and stop-second
- WINDING: Automatic winding, uni-directionally rotating rotor
- POWER-RESERVE: 120 hrs
- VIBRATIONS: 28’800 A/h, 4 Hz
- JEWELS: 24

- DIAL: Blue
- MATERIAL: Blue dial
- LUMINOUS MATERIAL: Indices, numbers and hands with Superluminova C1/C3

- STRAP/BRACELET: Leather
- MATERIAL: Black leather strap, stainless steel buckle