Seiko Cal. 4498 - 271

Seiko 4498-271

The 4498-271 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-6bda7ac551b2]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
36mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Black
Jewels
25j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1970

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