Seiko Cal. 5274 - 747

The 5274-747 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5274 caliber with 30j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-6d4936f979e8]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1977

Related Models

• Seiko 4569-541
• Seiko 6655-522
• Seiko 7088-781
• Seiko 6237-906
• Seiko 3834-571
• Seiko 4599-527
• Seiko 4574-516
• Seiko 5240-418
• Seiko 6611-434
• Seiko 4577-133
• Seiko 4542-568
• Seiko 6182-749