Seiko Cal. 6693 - 216

The 6693-216 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-dbc529553ae7]

Also known as: Tuna, Bellmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1995

Related Models

• Seiko 4462-206
• Seiko 7179-805
• Seiko 0795-170
• Seiko 7075-902
• Seiko 3830-516
• Seiko 6293-709
• Seiko 4498-947
• Seiko 7037-498
• Seiko 6216-773
• Seiko 6244-407
• Seiko 4425-564
• Seiko 3894-901