Author: thewatchbloke

Lorenz Lemania 5100 Chronograph

This Lorenz chronograph was a recent arrival in need of it’s worn winding pinion sorting out along with a movement service. Powered by the Lemania calibre 5100 movement it’s a handsome looking watch. I’ve written about the calibre 5100 before so I’ll skip the history and just say it’s a very robust movement and because of this was used to power a lot of military (and military influenced) watches.

Lorenz Lemania 5100
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Seiko 6105-8110

I thought I’d feature this 6105-8110 as it’s an example that actually worked for a living as opposed to being taken for an occasional swim or snorkel! It was bought in the 1970’s by the current owners father who was a professional deep sea diver back in those days. He wore it throughout his diving career and when he’d finished the watch dropped off the radar only to reappear in 2015 when his son was clearing out the garage. He contacted me to see if it could be resurrected as a reminder of his late dad. As you can see it’s had a hard life, the insert has faded to a lovely grey colour but that’s about the only positive I could see! The lume was grotty, the hands were ominously stained with rust and the seconds hand was floating about under the crystal. The movement couldn’t be turned by the crown, everything was locked up.

Seiko 6105-8110 (more…)

Sinn 556a

This Sinn 556a came in recently just needing a movement service, the reason I’ve featured it is because a) I love Sinn watches and b) it’s one of Sinn’s entry level watches. However, despite it being ‘entry level’ the design and finish of this watch is phenomenal. Sinn are one of the few ‘smaller’ brands to produce their own cases and it shows in the beautifully machined and executed example on this 556a. It has a satinised finish which comes somewhere between polished and brushed giving it a clean appearance.

Sinn 566 (more…)

Seiko Alpinist 85899

An interesting job that came in recently was this Seiko Alpinist from July 1964. The Alpinist models were a Japanese domestic market range of watches which were introduced in 1961 and ran to 1964. The line was inspired by the Japanese concept of Yamaotoko, this term roughly translates as ‘Mountain man’, and describes the Japanese tradition of amateur mountaineering whereby people climbed Japan’s mountains during weekends and holidays. This example is powered by Seikos calibre 851, a 17 jewel, 18,000bph manual wind movement. It arrived needing an overhaul but interestingly the owner had a NOS case, dial and handset for it.

Seiko Alpinist 85899 (more…)

Seiko 6159-7001

This classic 6159-7001 came in recently for a movement service, a new crystal, a relume of the dial and hands and investigation of the non clicking bezel. I’ve written about these beautiful watches a few times before, they were actually Seikos first ‘Professional’ series divers watch (a line which continues to today) developed in conjunction with real divers who listed the features they’d find most useful in a dive watch. When released they were more expensive than many of the Swiss brands (including Rolex) and as such tended to be bought and used by professional divers for their intended purpose as a hard working tool watch. Remember these were the days before big chunky watches became fashionable, the average dress watches at the time were 35mm and a lot slimmer 🙂

As can be seen on this one the lume on the minute and seconds hand had dropped out and had been replaced with a non matching compound, the remaining original lume was quite grubby but the gilt frames had survived remarkably well.

Seiko 6159-7001 (more…)

Heuer 980.023

An interesting refurbishment that came in near the end of last year was this Heuer 980.023 quartz powered 1,000m divers watch. The owner remembers buying it sometime in the early eighties and did many dives with it, he also said it holds a special place in his life story and as such he would like it running again. The watch has been used hard for its intended purpose and the owner didn’t want to take any of it’s history away by reluming or replacing the dial, he wanted it to be the watch he remembered wearing on his dives. Similarly we decided to replace the crystal but apart from a thorough clean of the case not to do anything further.

Heuer 980.023 (more…)

Omega Seamaster Chronograph 145.016-68

One of the more unusual jobs that came in at the end of last year was this Omega Seamaster chronograph. The Seamaster chronograph is a lot less common than the Speedmaster chronograph or moonwatch as it’s become known. This example is from 1968 and as such would be classified as a pre moon watch if it were a Speedmaster. It’s powered by Omegas calibre 861, cam operated, three register chronograph movement. The watch itself is in lovely condition and just needed a service carried out to get it functioning as it should do.

P1080511a (more…)

IWC Aquatimer IW3568-08

I have a shed load of articles to post here, unfortunately I’ve been so busy recently that updating the blog has had to take a bit of a back seat whilst I attempt to deal with the servicing backlog! Anyway hopefully the updates should become more regular and I’ll start of with this lovely IWC that came in for a service recently. The model is an Aquatimer IW3568-08 and is powered by the IWC calibre 30110 movement which is essentially a breathed on ETA 2892-A2.

Aquatimer IW3568-08 (more…)

Omega Seamaster 120

I thought I’d feature this example as it’s one of the lesser trumpeted Seamasters that Omega produced but just as good looking and collectable as it’s 300 & 600 stablemates, in fact with it’s slimmer case it’s more at home with a formal business suit in my opinion. This one arrived for a service and a new crystal along with a relume of the bezel pip.

Omega Seamaster 120 (more…)

Seiko 6215-7000

This 6215-7000 was tackled recently and arrived in lots of small packages as can be seen from the picture below 🙂 It came in for the movement to be serviced and the rest of the components to be assembled. The 6215-7000 was Seikos first attempt at a 300m diver, launched in 1967 it featured a monocoque case and was powered by the calibre 6215 movement. This is an automatic wind, 35 jewel, 19,800bph hackable movement based on the 62xx platform. The monocoque case featured a screw down crystal retaining ring and a split stem.

Seiko 6215-7000 (more…)