Seiko Cal. 6178 - 892

Seiko 6178-892

The Seiko 6178-892 represents an important milestone in Seiko's 1969 lineup. Powered by the 6178 caliber with 26j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-2d7919a378ea]

Also known as: Navigator, Baby Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
8.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
Cream
Jewels
26j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1969

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