Seiko Cal. 3837 - 758

The 3837-758 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3837 caliber with 23j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-fa8f33b835db]

Also known as: Tuna, Bellmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1997

Related Models

• Seiko 6241-953
• Seiko 5239-705
• Seiko 4435-320
• Seiko 7135-325
• Seiko 6674-385
• Seiko 5248-296
• Seiko 3868-207
• Seiko 0784-230
• Seiko 4432-184
• Seiko 7119-647
• Seiko 6612-763
• Seiko 4499-461