Seiko Cal. 7150 - 308

Seiko 7150-308

The 7150-308 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7150 caliber with 32j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-4d605fe7eae7]

Also known as: Helmet, World Timer

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1990

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