Seiko Cal. 6681 - 605

Seiko 6681-605

The Seiko 6681-605 represents an important milestone in Seiko's 1976 lineup. Powered by the 6681 caliber with 20j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-bf61e4283526]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Silver
Jewels
20j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1976

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