Seiko Cal. 3871 - 715

Seiko 3871-715

The 3871-715 is a sought-after Solar piece from Seiko's golden era. Powered by the 3871 caliber with 30j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-a8126dc27468]

Also known as: Turtle, Goldfeather

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1967

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seikata-wm-a8126dc27468