Seiko Cal. 4471 - 678

Seiko 4471-678

The Seiko 4471-678 represents an important milestone in Seiko's 1993 lineup. Powered by the 4471 caliber with 30j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-bd274a9a4541]

Also known as: Turtle, Bellmatic

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
38mm
Case Thickness
12.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1993

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