![NOS SEIKO JUMBO Vintage automatic chronograph watch Ref. 6138-3002 Cal. 6138 + BOX *** NEW OLD STOCK *** Seiko Vintage watches - Watches83 NOS SEIKO JUMBO Vintage automatic chronograph watch Ref. 6138-3002 Cal. 6138 + BOX *** NEW OLD STOCK *** Seiko Vintage watches - Watches83](https://watches83.com/56640-thickbox_default/nos-seiko-jumbo-vintage-automatic-chronograph-watch-ref-6138-3002-cal-6138-box-new-old-stock-.jpg)
NOS SEIKO JUMBO Vintage automatic chronograph watch Ref. 6138-3002 Cal. 6138 + BOX *** NEW OLD STOCK *** Seiko Vintage watches - Watches83
Thomas' Timepieces - Seiko 6138-3000 and 6138-3002, both models often referred to as the Seiko Jumbo. The Seiko 6138 was arguably the world's first automatic chronograph (Zenith/Movado El Primo also claimed to
![Seiko Jumbo Chronograph Automatic 6138-3002 Stainless steel... for R12 853 for sale from a Private Seller on Chrono24 Seiko Jumbo Chronograph Automatic 6138-3002 Stainless steel... for R12 853 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/27484596-w9wz5ysuzuw348p2pw8yxg0g-ExtraLarge.jpg)
Seiko Jumbo Chronograph Automatic 6138-3002 Stainless steel... for R12 853 for sale from a Private Seller on Chrono24
![Seiko Automatic Chronograph Day-Date Jumbo 6138-3002 - 17 Jewels - 42MM - Black Dial - Bracelet - 1977 | Metropolis Collection Seiko Automatic Chronograph Day-Date Jumbo 6138-3002 - 17 Jewels - 42MM - Black Dial - Bracelet - 1977 | Metropolis Collection](https://www.metropoliscollection.nl/resources/uploads/products/810/20220905-203722.jpg)
Seiko Automatic Chronograph Day-Date Jumbo 6138-3002 - 17 Jewels - 42MM - Black Dial - Bracelet - 1977 | Metropolis Collection
![Seiko Automatic Chronograph Jumbo 6138-3002 / 42MM / Black... for $887 for sale from a Trusted Seller on Chrono24 Seiko Automatic Chronograph Jumbo 6138-3002 / 42MM / Black... for $887 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/25299651-h246693f042z0xzhxxaigu7s-ExtraLarge.jpg)
Seiko Automatic Chronograph Jumbo 6138-3002 / 42MM / Black... for $887 for sale from a Trusted Seller on Chrono24
![Seiko 6138-3002 - SELF COLLECT @ $540!, Mobile Phones & Gadgets, Wearables & Smart Watches on Carousell Seiko 6138-3002 - SELF COLLECT @ $540!, Mobile Phones & Gadgets, Wearables & Smart Watches on Carousell](https://media.karousell.com/media/photos/products/2018/05/11/seiko_61383002_jumbo_vintage_automatic_chronograph_1526033638_2a08629d.jpg)
Seiko 6138-3002 - SELF COLLECT @ $540!, Mobile Phones & Gadgets, Wearables & Smart Watches on Carousell
![NOS SEIKO JUMBO Vintage automatic chronograph watch Ref. 6138-3002 Cal. 6138 + BOX *** NEW OLD STOCK *** Seiko Vintage watches - Watches83 NOS SEIKO JUMBO Vintage automatic chronograph watch Ref. 6138-3002 Cal. 6138 + BOX *** NEW OLD STOCK *** Seiko Vintage watches - Watches83](https://watches83.com/56634-thickbox_default/nos-seiko-jumbo-vintage-automatic-chronograph-watch-ref-6138-3002-cal-6138-box-new-old-stock-.jpg)