Seiko Cal. 5242 - 310

The 5242-310 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5242 caliber with 19j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-d5ef21149203]

Also known as: Pogue, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1977

Related Models

• Seiko 4442-860
• Seiko 0729-935
• Seiko 0738-266
• Seiko 5296-233
• Seiko 4553-945
• Seiko 6372-941
• Seiko 4575-150
• Seiko 4579-734
• Seiko 6221-658
• Seiko 4460-677
• Seiko 6675-817
• Seiko 5697-954