Seiko Cal. 6336 - 977

This Hand-Winding model from 1978 features a 39mm Two-Tone case. With its 18mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-70af0faa09e2]

Also known as: UFO, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1978

Related Models

• Seiko 7155-117
• Seiko 3859-368
• Seiko 4462-541
• Seiko 7087-180
• Seiko 7098-987
• Seiko 6235-568
• Seiko 0712-609
• Seiko 4431-757
• Seiko 4511-965
• Seiko 5616-380
• Seiko 5245-527
• Seiko 7140-123