Seiko Cal. 3878 - 213

Seiko 3878-213

The Seiko 3878-213 represents an important milestone in Seiko's 1965 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-22862b1da64e]

Also known as: Samurai, Helmet

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
43mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Champagne
Jewels
19j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1965

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