Seiko Cal. 6323 - 166

Seiko 6323-166

The Seiko 6323-166 represents an important milestone in Seiko's 1977 lineup. Powered by the 6323 caliber with 25j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-2e0a285f3601]

Also known as: Monster, Sumo

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
9.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
120m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1977

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