Seiko Cal. 3895 - 431

Seiko 3895-431

Released in 1978, the Cal. 3895 with design code 431 was part of Seiko's domestic market collection. With its 21mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-6a1fedfd91df]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Navy
Jewels
23j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1978

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