Seiko Cal. 3823 - 977

Seiko 3823-977

The Seiko 3823-977 represents an important milestone in Seiko's 1970 lineup. Powered by the 3823 caliber with 31j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-7d1e2bde2b42]

Also known as: Monster, Arnie

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
44mm
Case Thickness
11.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
90m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1970

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