Seiko Cal. 4478 - 959

Seiko 4478-959

The 4478-959 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4478 caliber with 23j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-edb99f24e0f0]

Also known as: Turtle

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
46mm
Case Thickness
12.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1993

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