Seiko Cal. 4547 - 994

This Quartz model from 1999 features a 37mm Two-Tone case. Powered by the 4547 caliber with 20j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-4402f2fa1047]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1999

Related Models

• Seiko 6699-233
• Seiko 3829-540
• Seiko 6350-979
• Seiko 5642-100
• Seiko 7140-255
• Seiko 5245-242
• Seiko 6611-291
• Seiko 6151-775
• Seiko 4471-173
• Seiko 5672-240
• Seiko 3831-841
• Seiko 6694-738