Seiko Cal. 4556 - 288

Seiko 4556-288

The Seiko 4556-288 represents an important milestone in Seiko's 1998 lineup. Powered by the 4556 caliber with 35j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-af53e70f0ec9]

Also known as: Tuna, Panda

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
10.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Navy
Jewels
35j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1998

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