Seiko Cal. 5275 - 671

This Hand-Winding model from 1971 features a 45mm Gold-Plated case. Powered by the 5275 caliber with 28j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-94ccfb18f5fc]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1971

Related Models

• Seiko 6150-218
• Seiko 4543-495
• Seiko 7061-914
• Seiko 4560-728
• Seiko 7137-487
• Seiko 4550-535
• Seiko 6661-264
• Seiko 4415-105
• Seiko 5240-925
• Seiko 7177-824
• Seiko 5236-542
• Seiko 6230-135