Seiko Cal. 6316 - 902

The 6316-902 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-f15cbfdf0bb2]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1980

Related Models

• Seiko 5663-451
• Seiko 6289-103
• Seiko 5684-930
• Seiko 6665-928
• Seiko 6670-497
• Seiko 4598-874
• Seiko 6290-909
• Seiko 6133-464
• Seiko 5695-172
• Seiko 6349-909
• Seiko 5223-478
• Seiko 4436-276