Seiko Cal. 6636 - 796

Seiko 6636-796

The Seiko 6636-796 represents an important milestone in Seiko's 1972 lineup. Powered by the 6636 caliber with 22j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-7c5e13cd577c]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
70m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1972

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seikata-wm-7c5e13cd577c