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Oris Tonneau Worldtimer

Oris Tonneau Worldtimer

AutomaticSteel

Ref. 01 690 7540 4064-07 5 20 44FC

Collection: TonneauCase size: 38.5 × 48.3mmMovement: 690

The Oris Tonneau Worldtimer, reference 01 690 7540 4064-07 5 20 44FC, is a GMT watch with a steel tonneau case measuring 38.5 mm wide and 48.3 mm long. Its case carries a 30-metre water-resistance rating, a see-through back and 20 mm lugs for a leather strap. The black dial, beneath a domed sapphire crystal, displays small seconds and a quick-set date. A subsidiary dial shows the second time zone, while a rotating bezel surrounds the dial. Calibre 690 is self-winding with a 38-hour power reserve.

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Last updated 22 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Case Size

38.5 × 48.3mm

Lug Width

20mm

Case Material

Steel

Water Resistance

30m

Crystal

Sapphire Crystal

Case Shape

Tonneau

MOVEMENT

Movement Type

Automatic

Caliber

690

Power Reserve

38h

Frequency

28,800 vph (4 Hz)

DIAL

Dial Color

Black

BRACELET/STRAP

Bracelet/Strap

Leather

FEATURES & COMPLICATIONS

DateDisplay backGMTQuick SetRotating BezelSmall seconds

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