Seiko Cal. 0725 - 612

Released in 1965, the Cal. 0725 with design code 612 was part of Seiko's domestic market collection. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-2dc3aadc8841]

Also known as: Tuna, UFO

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1965

Related Models

• Seiko 6248-985
• Seiko 3848-192
• Seiko 6631-328
• Seiko 7168-235
• Seiko 7120-907
• Seiko 4572-744
• Seiko 6160-164
• Seiko 7160-216
• Seiko 3872-268
• Seiko 7191-255
• Seiko 6255-502
• Seiko 4539-695