Seiko Cal. 6378 - 268

Released in 1988, the Cal. 6378 with design code 268 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-6f9de864aa7d]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1988

Related Models

• Seiko 7196-623
• Seiko 6361-150
• Seiko 6379-748
• Seiko 5671-919
• Seiko 3881-126
• Seiko 4512-668
• Seiko 5641-952
• Seiko 5272-757
• Seiko 4525-466
• Seiko 4458-203
• Seiko 5264-842
• Seiko 3868-530