Seiko Cal. 7111 - 424

Seiko 7111-424

This Automatic model from 1970 features a 38mm Hardlex-Coated Steel case. Powered by the 7111 caliber with 25j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-7d04bbcbb3a4]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1970

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