Seiko Cal. 4548 - 715

The 4548-715 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4548 caliber with 17j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-949f5df6470f]

Also known as: Sumo, Rally

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1993

Related Models

• Seiko 6617-860
• Seiko 5687-189
• Seiko 6265-673
• Seiko 5623-977
• Seiko 0786-251
• Seiko 3821-396
• Seiko 4569-310
• Seiko 6123-658
• Seiko 4443-823
• Seiko 6280-161
• Seiko 5622-469
• Seiko 3839-303