Seiko Cal. 7111 - 981

Seiko 7111-981

The 7111-981 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7111 caliber with 17j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-dbf44c853420]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
45mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Black
Jewels
17j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1991

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seikata-wm-dbf44c853420