Seiko Cal. 6315 - 616

Released in 1992, the Cal. 6315 with design code 616 was part of Seiko's domestic market collection. It features a Green dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-856bece40ae4]

Also known as: Monster, Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1992

Related Models

• Seiko 6349-149
• Seiko 5211-572
• Seiko 7053-837
• Seiko 7095-858
• Seiko 4586-139
• Seiko 3833-768
• Seiko 7174-841
• Seiko 6330-321
• Seiko 5292-385
• Seiko 4522-610
• Seiko 6385-725
• Seiko 4463-246