Seiko Cal. 5237 - 547

Seiko 5237-547

The Seiko 5237-547 represents an important milestone in Seiko's 1987 lineup. Powered by the 5237 caliber with 23j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-3959805aa73c]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
9.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1987

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seikata-wm-3959805aa73c