Seiko Cal. 6126 - 378

The Seiko 6126-378 represents an important milestone in Seiko's 1980 lineup. Powered by the 6126 caliber with 28j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-3a74d5f6aad4]

Also known as: Golden Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1980

Related Models

• Seiko 5268-511
• Seiko 4555-593
• Seiko 6157-446
• Seiko 7026-135
• Seiko 0773-558
• Seiko 7160-784
• Seiko 4516-842
• Seiko 6211-192
• Seiko 6221-241
• Seiko 3827-119
• Seiko 6315-240
• Seiko 3898-419