Seiko Cal. 6378 - 140

The 6378-140 is a sought-after Kinetic piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-822fd2487aea]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1966

Related Models

• Seiko 3841-501
• Seiko 6653-968
• Seiko 4599-381
• Seiko 6212-820
• Seiko 3835-326
• Seiko 7128-140
• Seiko 7076-551
• Seiko 4542-975
• Seiko 6239-648
• Seiko 6233-497
• Seiko 6626-277
• Seiko 6691-721