Seiko Cal. 4411 - 987

Seiko 4411-987

The 4411-987 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4411 caliber with 28j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-2193532200ad]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
45mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1993

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seikata-wm-2193532200ad