Seiko Cal. 6239 - 538

The Seiko 6239-538 represents an important milestone in Seiko's 1966 lineup. Powered by the 6239 caliber with 25j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-660dcc3ff2c1]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1966

Related Models

• Seiko 7198-618
• Seiko 4546-158
• Seiko 4513-952
• Seiko 6311-176
• Seiko 4524-253
• Seiko 6262-585
• Seiko 5697-423
• Seiko 6268-864
• Seiko 6249-690
• Seiko 5266-246
• Seiko 3895-519
• Seiko 5222-671