Seiko Cal. 3877 - 183

Seiko 3877-183

Released in 1971, the Cal. 3877 with design code 183 was part of Seiko's domestic market collection. With its 19mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-d7973cd6dab0]

Also known as: Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
36j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1971

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