Seiko - Automatic Chronograph - 6139-6040 - Men - 1976

Seiko Automatic Chronograph “Rare Orange Dial – Ghost Bezel” | Ref. 6139-6040

A highly collectible Seiko 6139-6040 automatic chronograph featuring the rare deep orange dial paired with a naturally aged “Ghost” tachymeter bezel. The contrasting space-age case architecture and integrated steel bracelet highlight the experimental design era of mid-1970s Seiko chronographs.
The 6139 series is regarded as one of the first automatic chronograph movements ever produced, creating an important milestone in watchmaking history. This example showcases original dial printing, distinctive orange tone, and well-balanced sub-register layout, with Day-Date display at 3.

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Important Note

High-resolution images may exaggerate minor imperfections not visible to the naked eye.

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Specifications

Brand: Seiko

Model: Automatic Chronograph “Ghost Bezel”

Reference: 6139-6040

Movement: Seiko Automatic Chronograph Calibre 6139

Functions: Chronograph, central seconds, 30-minute register, Day-Date

Case: Stainless steel

Diameter: 40mm without crown

Crown: Recessed crown at 3

Dial: Rare orange dial with applied indices and sub-register at 6, Day-Date at 3

Bezel: Tachymeter bezel with ghost
Crystal: Hardlex

Case Back: Stainless steel

Bracelet: Seiko Stainless steel bracelet

Bracelet will fit 19cm wrist

Year: 1970s

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Condition

Very good vintage condition.
Case shows preserved geometry with light signs of use. Bezel features authentic “Ghost” patina from age. Dial presents strong orange tone with intact printing. Movement runs correctly and chronograph functions operate with start/stop/reset.

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Tax Disclaimer

VAT or customs fees may apply depending on your country. Please check local regulations before purchasing.

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Shipping

Worldwide shipping with tracking and secure packaging.

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