Seiko Cal. 6140 - 804

The Seiko 6140-804 represents an important milestone in Seiko's 1970 lineup. With its 20mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-02ff58b1a3a2]

Also known as: Panda, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1970

Related Models

• Seiko 6251-384
• Seiko 6699-744
• Seiko 6292-585
• Seiko 6299-678
• Seiko 5237-616
• Seiko 4564-215
• Seiko 0771-817
• Seiko 6192-523
• Seiko 6282-809
• Seiko 4498-171
• Seiko 6352-850
• Seiko 6129-572