Seiko Cal. 6310 - 615

The 6310-615 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-cbfb5933dc84]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1989

Related Models

• Seiko 5612-271
• Seiko 6680-562
• Seiko 7161-568
• Seiko 4545-880
• Seiko 0791-242
• Seiko 6181-535
• Seiko 6677-526
• Seiko 5254-692
• Seiko 3812-929
• Seiko 5681-780
• Seiko 6339-540
• Seiko 7128-238