Seiko Cal. 4547 - 316

Seiko 4547-316

The Seiko 4547-316 represents an important milestone in Seiko's 1992 lineup. Powered by the 4547 caliber with 34j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-98585818ebcb]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Green
Jewels
34j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1992

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