Seiko Cal. 4547 - 369

Seiko 4547-369

The 4547-369 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4547 caliber with 27j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-d2c122a0b4e3]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
8.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Green
Jewels
27j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1973

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