Seiko Cal. 6376 - 205

This Hand-Winding model from 1987 features a 41mm PVD Black case. Powered by the 6376 caliber with 21j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-7d438427ba08]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1987

Related Models

• Seiko 4587-161
• Seiko 7036-512
• Seiko 7077-428
• Seiko 6329-783
• Seiko 4413-801
• Seiko 4438-286
• Seiko 5634-635
• Seiko 3828-591
• Seiko 0770-529
• Seiko 6314-231
• Seiko 7084-217
• Seiko 5280-276