Seiko Cal. 4498 - 550

Seiko 4498-550

This Hand-Winding model from 1965 features a 39mm Gold-Plated case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-0f48af59c847]

Also known as: Monster, Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
9.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1965

Related Models

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