Seiko Cal. 3870 - 998

Seiko 3870-998

The 3870-998 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3870 caliber with 20j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-57b71c4c4284]

Also known as: Turtle, Rally

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
10.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1992

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seikata-wm-57b71c4c4284