Seiko Cal. 3831 - 890

Seiko 3831-890

The 3831-890 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-5b9cd82d35d0]

Also known as: Turtle

Specifications

Movement
Solar
Case Material
Titanium
Case Width
40mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
Cream
Jewels
28j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1975

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