Seiko Cal. 7140 - 834

Seiko 7140-834

The 7140-834 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7140 caliber with 27j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-6afee010f064]

Also known as: Arnie

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Navy
Jewels
27j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1985

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seikata-wm-6afee010f064