Seiko Cal. 6145 - 913

The 6145-913 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6145 caliber with 34j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-6f1ccaba495a]

Also known as: Helmet, UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1969

Related Models

• Seiko 7136-961
• Seiko 5668-336
• Seiko 4447-259
• Seiko 4521-686
• Seiko 6286-291
• Seiko 6317-516
• Seiko 4454-982
• Seiko 7149-207
• Seiko 4541-906
• Seiko 5612-218
• Seiko 7093-700
• Seiko 6282-572