Seiko Cal. 4557 - 346

Seiko 4557-346

This Automatic model from 1980 features a 36mm Two-Tone case. Powered by the 4557 caliber with 34j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-9a57615231d9]

Also known as: Shogun

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Silver
Jewels
34j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1980

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seikata-wm-9a57615231d9