Seiko Cal. 6678 - 121

The 6678-121 is a sought-after Solar piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-c500974ebb4c]

Also known as: Panda

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1968

Related Models

• Seiko 7096-217
• Seiko 5267-504
• Seiko 6665-362
• Seiko 5675-972
• Seiko 6662-754
• Seiko 0797-872
• Seiko 4584-343
• Seiko 4542-623
• Seiko 6671-126
• Seiko 6392-121
• Seiko 5229-632
• Seiko 0756-471