Seiko Cal. 3838 - 839

Seiko 3838-839

The 3838-839 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3838 caliber with 20j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-6e41a291c546]

Also known as: Tuna, Sportsmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1985

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seikata-wm-6e41a291c546