Seiko Cal. 4491 - 818

Seiko 4491-818

The 4491-818 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-9dc6546671e1]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
38mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
26j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1968

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