Seiko Cal. 0716 - 648

The Seiko 0716-648 represents an important milestone in Seiko's 1988 lineup. It features a Burgundy dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-4438fc25ce4b]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1988

Related Models

• Seiko 7191-199
• Seiko 3828-666
• Seiko 6254-522
• Seiko 6284-475
• Seiko 6359-433
• Seiko 7049-467
• Seiko 6161-720
• Seiko 7069-796
• Seiko 3872-773
• Seiko 5251-155
• Seiko 4487-139
• Seiko 6692-255