Seiko Cal. 3845 - 998

This Spring Drive model from 1966 features a 37mm PVD Black case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-9af153711987]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1966

Related Models

• Seiko 7048-937
• Seiko 5229-360
• Seiko 6239-144
• Seiko 4441-900
• Seiko 6649-790
• Seiko 6348-313
• Seiko 5240-270
• Seiko 7046-503
• Seiko 4559-560
• Seiko 4476-219
• Seiko 6291-163
• Seiko 6292-102