Seiko Cal. 4557 - 332

Seiko 4557-332

The Seiko 4557-332 represents an important milestone in Seiko's 1982 lineup. Powered by the 4557 caliber with 30j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-78dcb8abf8a5]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
36mm
Case Thickness
9.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1982

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