For BH: Seiko 6139-6002 3/77 Restoration, July 9, 2026

It was straightforward. No weirdness or unexpected damage or bad parts, it all went smoothly. There was some minor areas of corrosion from water getting in and condensing in spots, but I was able to clean those up for you. There are still some areas of hazing on several parts but nothing functional, only cosmetic. Post-servicing numbers are excellent, with amplitudes in the 240s / 250s, with winding spikes into the 260s. Zero beat error, and flat accuracy adjusted dial-up and dial-down. It’s a good watch. www.kleinvintagewatch.com   / kleinvintagewatch   https://www.instagram.com/ No ammonites were harmed during the making of this video