Seiko Cal. 4455 - 242

Seiko 4455-242

This Automatic model from 1974 features a 43mm Hardlex-Coated Steel case. Powered by the 4455 caliber with 29j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-9997f87f375b]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Silver
Jewels
29j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1974

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