Seiko Cal. 3839 - 175

Seiko 3839-175

The 3839-175 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3839 caliber with 35j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-816ec30fae55]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
13.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1971

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