Seiko Cal. 7148 - 441

Released in 1983, the Cal. 7148 with design code 441 was part of Seiko's domestic market collection. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-33af880050df]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1983

Related Models

• Seiko 0799-928
• Seiko 7098-466
• Seiko 6289-962
• Seiko 3880-112
• Seiko 0776-383
• Seiko 6128-444
• Seiko 7194-957
• Seiko 6391-660
• Seiko 6692-520
• Seiko 7142-705
• Seiko 6686-643
• Seiko 6395-697