Seiko Cal. 4547 - 354

Seiko 4547-354

The Seiko 4547-354 represents an important milestone in Seiko's 1994 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-0f378b4e9dfd]

Also known as: Sumo, Silverwave

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1994

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