Seiko Cal. 3858 - 638

Seiko 3858-638

Released in 1995, the Cal. 3858 with design code 638 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-69f0ec629e61]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
35mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Burgundy
Jewels
26j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1995

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