Seiko Cal. 6665 - 601

The Seiko 6665-601 represents an important milestone in Seiko's 1965 lineup. It features a Green dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-c770d3f5ffb2]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

35mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1965

Related Models

• Seiko 6388-313
• Seiko 6367-565
• Seiko 5298-586
• Seiko 5623-330
• Seiko 6633-592
• Seiko 3885-182
• Seiko 6187-328
• Seiko 4471-282
• Seiko 0737-325
• Seiko 6663-532
• Seiko 7031-822
• Seiko 0786-326