Seiko Cal. 5242 - 814

The 5242-814 is a sought-after Solar piece from Seiko's golden era. With its 20mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-8da812eb2c05]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1975

Related Models

• Seiko 6148-556
• Seiko 6229-660
• Seiko 6257-715
• Seiko 5265-849
• Seiko 7183-524
• Seiko 6670-815
• Seiko 6182-656
• Seiko 3842-686
• Seiko 6370-331
• Seiko 4554-545
• Seiko 6386-507
• Seiko 6627-668