Seiko Cal. 6378 - 764

Seiko 6378-764

The 6378-764 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-e7fc22767831]

Also known as: Samurai, Shogun

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
160m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1998

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