Seiko Cal. 4536 - 885

The 4536-885 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4536 caliber with 35j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-2f1a3ddf3e3a]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1985

Related Models

• Seiko 5622-710
• Seiko 5240-985
• Seiko 4414-899
• Seiko 6234-338
• Seiko 5293-589
• Seiko 4478-576
• Seiko 7030-228
• Seiko 6199-797
• Seiko 4535-951
• Seiko 0721-647
• Seiko 7177-309
• Seiko 3865-307