Seiko Cal. 3874 - 940

Seiko 3874-940

The 3874-940 is a sought-after Quartz piece from Seiko's golden era. With its 19mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-ed8fca2b8c23]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Green
Jewels
22j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1978

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