Seiko Cal. 3842 - 717

Seiko 3842-717

The 3842-717 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-f1470e9e7be1]

Also known as: Tuna, Sea Horse

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
15.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
40m
Dial Color
White
Jewels
17j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1976

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