Seiko Cal. 6342 - 492

Released in 1967, the Cal. 6342 with design code 492 was part of Seiko's domestic market collection. Powered by the 6342 caliber with 20j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-88fc45bf4677]

Also known as: Monster, Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1967

Related Models

• Seiko 6375-793
• Seiko 5242-417
• Seiko 5688-117
• Seiko 7149-726
• Seiko 7093-172
• Seiko 3842-955
• Seiko 7145-417
• Seiko 5617-780
• Seiko 7047-169
• Seiko 5251-254
• Seiko 5651-538
• Seiko 0722-615