Seiko Cal. 3850 - 741

The Seiko 3850-741 represents an important milestone in Seiko's 1991 lineup. Powered by the 3850 caliber with 23j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-92ace925c191]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1991

Related Models

• Seiko 5684-445
• Seiko 7131-224
• Seiko 6623-185
• Seiko 7175-158
• Seiko 5663-721
• Seiko 3880-925
• Seiko 6221-236
• Seiko 6142-110
• Seiko 5227-313
• Seiko 6696-781
• Seiko 7089-151
• Seiko 6346-750