Seiko Cal. 4551 - 948

Seiko 4551-948

This Automatic model from 1973 features a 37mm Hardlex-Coated Steel case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-efc75f7c091a]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1973

Related Models

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