Seiko Cal. 6610 - 721

The 6610-721 is a sought-after Kinetic piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-68068af192d1]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1982

Related Models

• Seiko 6662-915
• Seiko 6644-637
• Seiko 4593-549
• Seiko 7087-323
• Seiko 6235-914
• Seiko 4497-385
• Seiko 4416-909
• Seiko 5277-690
• Seiko 0754-314
• Seiko 6150-424
• Seiko 6642-680
• Seiko 5659-544