Seiko Cal. 6339 - 492

Released in 1980, the Cal. 6339 with design code 492 was part of Seiko's domestic market collection. With its 22mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-f1acc7641de0]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1980

Related Models

• Seiko 4433-578
• Seiko 3818-786
• Seiko 3841-948
• Seiko 5263-371
• Seiko 5240-592
• Seiko 5241-800
• Seiko 7197-917
• Seiko 7044-564
• Seiko 0758-904
• Seiko 4545-635
• Seiko 7112-497
• Seiko 6323-126