Seiko Cal. 7028 - 534

Seiko 7028-534

The 7028-534 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7028 caliber with 29j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-77d177ce05c5]

Also known as: Bellmatic

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1974

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