Seiko Cal. 6133 - 742

The Seiko 6133-742 represents an important milestone in Seiko's 1977 lineup. It features a Navy dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-129037f6e9ee]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1977

Related Models

• Seiko 0758-751
• Seiko 4557-957
• Seiko 5674-829
• Seiko 5699-683
• Seiko 4542-143
• Seiko 7150-881
• Seiko 7193-626
• Seiko 5264-415
• Seiko 5651-210
• Seiko 4579-753
• Seiko 3851-204
• Seiko 6263-753