Seiko Cal. 5635 - 448

Released in 1977, the Cal. 5635 with design code 448 was part of Seiko's domestic market collection. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-5fd4ed479ff9]

Also known as: Turtle, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

25j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1977

Related Models

• Seiko 5690-174
• Seiko 3834-310
• Seiko 7064-590
• Seiko 4446-809
• Seiko 4547-144
• Seiko 7129-239
• Seiko 7173-156
• Seiko 6643-103
• Seiko 6233-780
• Seiko 6399-271
• Seiko 5255-803
• Seiko 6657-669