Seiko Cal. 3831 - 370

Seiko 3831-370

The 3831-370 is a sought-after Solar piece from Seiko's golden era. Powered by the 3831 caliber with 34j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-feb4c59c2512]

Also known as: Panda, UFO

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
140m
Dial Color
White
Jewels
34j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1976

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