Seiko Cal. 3838 - 770

The 3838-770 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3838 caliber with 29j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-a3c1898a7660]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1992

Related Models

• Seiko 6193-195
• Seiko 0716-234
• Seiko 5644-506
• Seiko 0734-162
• Seiko 5652-467
• Seiko 6262-477
• Seiko 5216-845
• Seiko 4521-437
• Seiko 5618-668
• Seiko 6231-665
• Seiko 4542-450
• Seiko 3842-969