Seiko Cal. 6278 - 236

This Spring Drive model from 1990 features a 46mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-7a15e2593ea7]

Also known as: Samurai, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1990

Related Models

• Seiko 6621-711
• Seiko 6379-302
• Seiko 0761-107
• Seiko 6255-186
• Seiko 4511-262
• Seiko 6238-945
• Seiko 4517-379
• Seiko 0742-821
• Seiko 6132-939
• Seiko 4442-108
• Seiko 6144-234
• Seiko 7139-551