Seiko Cal. 5661 - 128

The Seiko 5661-128 represents an important milestone in Seiko's 1985 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-9e7dff32aa38]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1985

Related Models

• Seiko 3833-560
• Seiko 0774-835
• Seiko 7072-108
• Seiko 5290-540
• Seiko 4442-841
• Seiko 7188-218
• Seiko 7193-356
• Seiko 4461-983
• Seiko 5296-109
• Seiko 0749-437
• Seiko 4444-650
• Seiko 6156-365