Seiko Cal. 7144 - 315

This Hand-Winding model from 1975 features a 36mm Two-Tone case. Powered by the 7144 caliber with 35j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-9b6a140352fe]

Also known as: Goldfeather, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1975

Related Models

• Seiko 6336-196
• Seiko 7044-720
• Seiko 4597-755
• Seiko 6610-499
• Seiko 5275-527
• Seiko 7088-662
• Seiko 5284-239
• Seiko 6177-122
• Seiko 3823-658
• Seiko 7164-931
• Seiko 0763-189
• Seiko 5614-248