Seiko Cal. 3858 - 816

Seiko 3858-816

The 3858-816 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-f69ce66e4f58]

Also known as: Sportsmatic

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
130m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1998

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