Seiko Cal. 6691 - 216

The Seiko 6691-216 represents an important milestone in Seiko's 1982 lineup. It features a Burgundy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-ee6317ea8a71]

Also known as: Panda

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1982

Related Models

• Seiko 0798-946
• Seiko 6377-662
• Seiko 6664-150
• Seiko 7136-995
• Seiko 7119-898
• Seiko 6610-608
• Seiko 6674-806
• Seiko 0783-709
• Seiko 6154-365
• Seiko 5668-265
• Seiko 6187-981
• Seiko 3847-645