Seiko Cal. 4553 - 997

Seiko 4553-997

This Automatic model from 1965 features a 43mm Two-Tone case. Powered by the 4553 caliber with 24j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-7d2bae4a124d]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
43mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
24j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1965

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