Seiko Cal. 5240 - 445

Seiko 5240-445

The 5240-445 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5240 caliber with 25j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-ce5d0313c8b3]

Also known as: Samurai, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
25j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1969

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