Seiko Cal. 6633 - 892

Seiko 6633-892

The Seiko 6633-892 represents an important milestone in Seiko's 1972 lineup. Powered by the 6633 caliber with 22j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-e91dcc89fa1e]

Also known as: Turtle, Rally

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
45mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
170m
Dial Color
White
Jewels
22j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1972

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