Seiko Cal. 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

Related Models

• Seiko 5249-760
• Seiko 6622-950
• Seiko 5695-415
• Seiko 6315-806
• Seiko 0729-652
• Seiko 7020-730
• Seiko 3817-470
• Seiko 7050-589
• Seiko 6171-472
• Seiko 5279-523
• Seiko 4434-469
• Seiko 6618-412