Seiko Cal. 3899 - 685

Seiko 3899-685

The 3899-685 is a sought-after Quartz piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-7a3677d597a4]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
15.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
White
Jewels
29j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1976

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