Seiko Cal. 3874 - 581

Seiko 3874-581

The 3874-581 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-e70f2f77dc6e]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Silver
Jewels
19j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1976

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