Seiko Cal. 6692 - 640

The Seiko 6692-640 represents an important milestone in Seiko's 1966 lineup. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-0288fd03a1ef]

Also known as: Shogun, Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1966

Related Models

• Seiko 7194-523
• Seiko 7159-496
• Seiko 6186-302
• Seiko 6234-594
• Seiko 6137-215
• Seiko 5261-160
• Seiko 0780-521
• Seiko 4459-463
• Seiko 5222-592
• Seiko 4456-656
• Seiko 4435-183
• Seiko 6673-270