Seiko Cal. 3839 - 320

Seiko 3839-320

The 3839-320 is a sought-after Solar piece from Seiko's golden era. Powered by the 3839 caliber with 29j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-cfc0dc0cb432]

Also known as: Baby Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
15.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
190m
Dial Color
Champagne
Jewels
29j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1990

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