Seiko Cal. 5610 - 911

Seiko 5610-911

The 5610-911 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5610 caliber with 33j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-e2b0b7b29fa0]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1990

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