Seiko Cal. 5238 - 239

The Seiko 5238-239 represents an important milestone in Seiko's 1969 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-73c82129a8ae]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1969

Related Models

• Seiko 6343-288
• Seiko 4563-685
• Seiko 5266-295
• Seiko 7147-699
• Seiko 5247-751
• Seiko 7187-936
• Seiko 7113-318
• Seiko 5286-495
• Seiko 0723-660
• Seiko 4422-911
• Seiko 6614-403
• Seiko 4475-518