Seiko Cal. 3876 - 394

Seiko 3876-394

The 3876-394 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-d375e7a846b5]

Also known as: Turtle, UFO

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
40mm
Case Thickness
14.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1999

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