Seiko Cal. 4418 - 961

Seiko 4418-961

The 4418-961 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4418 caliber with 24j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-ab44fa36ebd8]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Cream
Jewels
24j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1997

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