Seiko Cal. 7115 - 452

Seiko 7115-452

The 7115-452 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7115 caliber with 31j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-1550ad902573]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
43mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1971

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seikata-wm-1550ad902573