Seiko Cal. 5272 - 985

Seiko 5272-985

The 5272-985 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5272 caliber with 33j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-61e9b9879dd1]

Also known as: Monster, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Champagne
Jewels
33j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1978

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seikata-wm-61e9b9879dd1