Seiko Cal. 6145 - 247

The Seiko 6145-247 represents an important milestone in Seiko's 1973 lineup. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-dad4e60f08d0]

Also known as: Helmet, Goldfeather

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1973

Related Models

• Seiko 4593-119
• Seiko 7110-826
• Seiko 5639-619
• Seiko 4450-268
• Seiko 7052-414
• Seiko 7087-740
• Seiko 4542-147
• Seiko 4556-238
• Seiko 5697-391
• Seiko 5223-216
• Seiko 3899-446
• Seiko 5218-219