Seiko Cal. 7150 - 540

Seiko 7150-540

The Seiko 7150-540 represents an important milestone in Seiko's 1999 lineup. Powered by the 7150 caliber with 33j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-c5fb474e28f3]

Also known as: Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Champagne
Jewels
33j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1999

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