Seiko Cal. 0710 - 721

The Seiko 0710-721 represents an important milestone in Seiko's 1986 lineup. It features a Black dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-368469ab2692]

Also known as: Turtle, World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1986

Related Models

• Seiko 6645-181
• Seiko 7052-703
• Seiko 6125-768
• Seiko 6353-772
• Seiko 4451-293
• Seiko 4598-944
• Seiko 0781-872
• Seiko 6295-655
• Seiko 7134-150
• Seiko 3815-209
• Seiko 6338-696
• Seiko 3893-896