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[#26367] 坐井觀錶    

0925
個人訊息 正式會員
116.xxx.xxx.230
2025-02-26 21:32
[#26368] 坐井觀錶    
0925
個人訊息 正式會員
116.xxx.xxx.230
2025-02-27 02:08
[#26369] 坐井觀錶    
0925
個人訊息 正式會員
116.xxx.xxx.230
2025-02-27 02:10
[#26370] 坐井觀錶    
0925
個人訊息 正式會員
116.xxx.xxx.230
2025-02-27 02:12
[#26371] 坐井觀錶    
0925
個人訊息 正式會員
116.xxx.xxx.230
2025-02-27 02:15
[#26372] 坐井觀錶    
0925
個人訊息 正式會員
116.xxx.xxx.230
2025-02-27 02:58
[#26373] 坐井觀錶    
https://monochrome-watches.com/havid-nagan-classic-one-indie-watchmaking-dress-watch-introducing-specs-price/
Case: 38mm diameter x 9mm thickness x 47mm lug-to-lug - stainless steel case, 29 parts, brushed and polished, sculpted lugs with concave polished bevels on the side, stepped bezel with brushed and polished finish - sapphire crystal on both sides - caseback with 4 screws - 30m water-resistant
Dial: multilayered dial in ebony or ivory - central galvanized brass piece, fine grained finish with mild gradient effect, with diamond-cut faceted applied markers - transparent sapphire disc with minute track - underlying section in brass with clous de Paris tronqué guilloche pattern - faceted polished Alpha hands
Movement: Modified calibre AMT6600 - chronometer-certified by COSC - hand-wound - 21 jewels - 28,800 vibrations/hour - 63h power reserve - partially skeletonized with 5N galvanized mainplate, ruthenium-coated bridges with recessed sections 5N galvanized - hours, minutes, small seconds






最後修改時間: 2025-02-27 10:31:07
0925
個人訊息 正式會員
119.xxx.xxx.217
2025-02-27 10:29
[#26374] 坐井觀錶    
https://forums.timezone.com/index.php?t=tree&goto=7785321&rid=0#msg_7785321




最後修改時間: 2025-03-01 01:50:06
0925
個人訊息 正式會員
119.xxx.xxx.217
2025-03-01 01:48
[#26375] 坐井觀錶    
https://forums.timezone.com/index.php?t=tree&goto=7785322&rid=0#msg_7785322


最後修改時間: 2025-03-01 01:54:07
0925
個人訊息 正式會員
119.xxx.xxx.217
2025-03-01 01:53
[#26376] 坐井觀錶    
https://forums.timezone.com/index.php?t=tree&goto=7785389&rid=0#msg_7785389


最後修改時間: 2025-03-01 01:56:20
0925
個人訊息 正式會員
119.xxx.xxx.217
2025-03-01 01:55
[#26377] 坐井觀錶    
https://forums.timezone.com/index.php?t=tree&goto=7785391&rid=0#msg_7785391


最後修改時間: 2025-03-01 01:57:30
0925
個人訊息 正式會員
119.xxx.xxx.217
2025-03-01 01:57
[#26378] 坐井觀錶    
0925
個人訊息 正式會員
119.xxx.xxx.217
2025-03-01 02:28
[#26379] 坐井觀錶    
https://www.kickstarter.com/projects/jameswong324/nectere-shaped-watch-inspired-by-butterfly-effect/







最後修改時間: 2025-03-01 22:00:15
0925
個人訊息 正式會員
119.xxx.xxx.217
2025-03-01 21:56
[#26380] 坐井觀錶    
https://watch-movements-archive.com/watch-movement/unitas-6425-dugena-3910/
Unitas 6425 = Dugena 3910
Unitas Movement family :
Unitas 6325: Small seconds
Unitas 6326: Small seconds, different bridge shapes
Unitas 6335: Indirect sweeping seconds
Unitas 6336: Indirect sweeping seconds, different bridge shapes
Unitas 6420: Indirect sweeping seconds, date
Unitas 6421: Indirect sweeping seconds, date, different bridge shapes
Unitas 6422: Indirect sweeping seconds, date, day
Unitas 6423: Indirect sweeping seconds, date, day, different bridge shapes
Unitas 6425: Small seconds, date with quick-setting
Unitas 6426: Small seconds, date with quick-setting, different bridge shapes
Unitas 6427: No seconds, date, day, bothe with quick-setting
Unitas 6428: No seconds, date, day, bothe with quick-setting, different bridge shapes

Manufacturer / Brand: Unitas / Dugena
Caliber: Unitas 6425 = Dugena 3910
Size in French Lignes: 13'''
Size range mm largest diameter: 22 - 31 mm
Shape: Round
Winding: Manual (Crown)
Hands Setting: Crown
Seconds Hand: Small seconds
Escapement: Lever (Swiss, English, Glashütte)
Date, Day, Month...: Date
Jewels: 17
Setting Lever Screw/Pin Position: Right
Balance Position: Bottom (120 - 240°)
Shock Protection: Incabloc
Beats per hour: 21,600
Balance Type: Nickel
Power Reserve: Unknown
Production Period: Unknown, probably around 1972
Country: Switzerland
Identification: Marked with UT 6425 under the balance wheel, and with Dugena 3910 on the ratchet wheel. Listed in the Flume K3 catalog from 1972.
Contributor ©: Uhrforum.de member Badener (Andreas Kelz)












最後修改時間: 2025-03-02 11:05:10
0925
個人訊息 正式會員
119.xxx.xxx.217
2025-03-02 10:42
[#26381] 坐井觀錶    
0925
個人訊息 正式會員
119.xxx.xxx.217
2025-03-03 00:11
[#26382] 坐井觀錶    
0925
個人訊息 正式會員
116.xxx.xxx.124
2025-03-03 07:23
[#26383] 坐井觀錶    
0925
個人訊息 正式會員
116.xxx.xxx.124
2025-03-03 08:26
[#26384] 坐井觀錶    
0925
個人訊息 正式會員
116.xxx.xxx.124
2025-03-03 08:31
[#26385] 坐井觀錶    
0925
個人訊息 正式會員
116.xxx.xxx.124
2025-03-03 16:26
[#26386] 坐井觀錶    
https://forums.timezone.com/index.php?t=tree&goto=7785498&rid=0#msg_7785498


最後修改時間: 2025-03-04 02:31:58
0925
個人訊息 正式會員
116.xxx.xxx.124
2025-03-04 02:31
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