Seiko Cal. 3898 - 875

Seiko 3898-875

The 3898-875 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-50435af37e20]

Also known as: Tuna, Sportsmatic

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
37mm
Case Thickness
10.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
40m
Dial Color
Burgundy
Jewels
32j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1967

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