Seiko Cal. 4549 - 403

Released in 1969, the Cal. 4549 with design code 403 was part of Seiko's domestic market collection. Powered by the 4549 caliber with 23j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-4803a7d0d0cd]

Also known as: Sumo, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1969

Related Models

• Seiko 6347-813
• Seiko 6267-310
• Seiko 6248-563
• Seiko 5699-372
• Seiko 6182-646
• Seiko 6670-905
• Seiko 5633-975
• Seiko 6173-901
• Seiko 6623-815
• Seiko 6333-898
• Seiko 3895-681
• Seiko 6244-545