Seiko Cal. 3845 - 537

The 3845-537 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3845 caliber with 32j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-f2385fdd0a2d]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1976

Related Models

• Seiko 6163-853
• Seiko 7057-746
• Seiko 6618-458
• Seiko 7145-709
• Seiko 4478-721
• Seiko 5638-469
• Seiko 5221-822
• Seiko 4565-872
• Seiko 4560-411
• Seiko 6286-912
• Seiko 6279-795
• Seiko 5251-168