Oris Big Crown Big Crown X1 Calculator Grey / Black

Reference 01 675 7648 4264-Set 5 23 77

Oris Big Crown X1 Calculator Grey / Black

About this watch

The Oris Big Crown X1 Calculator is a statement piece that embodies the spirit of adventure and precision. With its blend of practical features and stunning design, it caters to watch enthusiasts and casual wearers alike. The robust Oris 675 movement boasts a frequency of 28,800 vibrations per hour, ensuring precision timekeeping with 25 jewels and a power reserve of 48 hours. The chronograph function, small seconds, and date/day display make it perfect for those who appreciate multi-functionality in their timepieces. The striking grey and black color scheme gives it a modern edge while staying true to its classic roots.

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Key Features

Oris caliber Oris 675 movement
46mm diameter stainless steel case with PVD coating
Sapphire crystal for scratch resistance
Chronograph function, small seconds, and date/day display
Sliderule bezel for quick calculations
30m water resistance for splash-resistance
23mm lug width for versatile strap options

Specifications

Brand

Oris

Family

Big Crown

Model

Big Crown X1 Calculator Grey / Black

Reference

01 675 7648 4264-Set 5 23 77

Movement

oris-675

Movement Features

Hours, Minutes, Small Seconds
Date, Day
Chronograph

Case

Stainless Steel 46mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Oris Big Crown ProPilot Okavango Air Rescue LE – 41mm Green – BNIB – $1175 - None Cheaper Anywhere.

Oris - Big Crown ProPilot Okavango Air Rescue LE · $1,175

The Oris Big Crown ProPilot Okavango Air Rescue Limited Edition features a striking green textured dial inspired by Botswana's Okavango Delta. It has a 41mm stainless steel case with a sapphire crystal and 100m water resistance.

Condition: Brand new, unworn (BNIB)
Case size: 41mm
Movement: Oris Cal. 751 auto
Water resistance: 100m

Posted at

Aug 23, 2025, 11:18 AM

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Oris Big Crown Pointer Date Bronze

Oris - Big Crown Pointer Date Bronze · $999

The Oris Big Crown Pointer Date Bronze is a watch in excellent condition with minimal signs of wear. It comes with its original pouch and card.

Condition: Spectacular condition, no major signs of wear
Case material: Bronze
Accessories: Pouch and card included

Posted at

Aug 21, 2025, 9:37 PM

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View listing on r/WatchExchange

Oris Big Crown Pointer Date (5/29/25 Warranty Date, like new)

Oris - Big Crown Pointer Date · $1,600

A newer released model of the Oris Big Crown Pointer Date, featuring a 40mm case. This affordable Swiss luxury watch comes with a 2-year manufacturer's warranty and is sold in professional packaging.

Condition: like new
Case size: 40mm diameter
Warranty period: 2 years

Posted at

Aug 21, 2025, 12:25 AM

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Oris Big Crown Pointer Date 40mm – Ref 7696 4361 – Full Kit - $850 + $35 shipping worldwide

Oris - 01 754 7696 4361-07 8 20 32 · $885

The Oris Big Crown Pointer Date features a two-tone stainless steel and rose-gold PVD case, a silver guilloché dial with rose-gold hands and applied numerals, and a pointer date complication.

Condition: Excellent, minimal wear
Case Size: 40mm diameter
Bracelet Length: 7-link bracelet
Crystal Type: domed plexiglass

Posted at

Aug 20, 2025, 2:40 PM

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View listing on r/WatchExchange