Seiko Cal. 5241 - 787

Seiko 5241-787

The 5241-787 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5241 caliber with 32j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-f5eaf1c2d28c]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1970

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